Ben 10
Cartoon Network (ended 2008)
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Season 4
- Ep 12I-10: The Ben 10 User Generated Experience4/14/08
Cartoon Network gives Ben 10 fans a chance to say their favorite things about the show. - Ep 11The Secret of the Omnitrix4/15/08
- Ep 10Goodbye and Good Riddance4/15/08
With summer over, Ben goes back to school. Unable to tell anyone about the Omnitrix, Ben finds that regular life is much more boring than he imagined. However, the arrival of Vilgax promises to rectify that situation. Will Ben defeat Vilgax once more or does Vilgax have a plan to destroy Ben and the rest of his little town?moreless - Ep 9Ben 10 vs. Negative 10 (2)3/9/08
Ben, Gwen, Cooper and Grandpa Max face their hardest battle ever against the villains led by the Forever King at Mount Rushmore. Both sides are fighting for the most powerful energy source in the universe! Will Ben and the gang win it or will The Negative Ten get to it first?moreless - Ep 8Ben 10 vs. Negative 10 (1)3/9/08
The Forever King sets his plan in motion and recruits 10 of the most powerful enemies left that Ben has ever faced in order to achieve his greatest goal. Will Ben, Gwen, and Max be able to fight off all ten of them, or will they finally take their revenge? - Ep 7Ken 1010/6/07
In the future, Ben gives his son, Ken, an Omnitrix for his 10th birthday. However, Ben will have to learn to trust him with that power. Will Ken be responsible and mature enough to maintain its power, or will he create massive trouble for himself and his dad? - Ep 6Ready to Rumble9/29/07
When Ben accidentally breaks Gwen's laptop, he participates in the "Ultimate Wrestling Competition" as Four Arms to get the prize money for a new laptop to replace Gwen's broken one. Can Ben win against all those mysterious contestants or will his plan change for the good of someone else? - Ep 5Ben 4 Good Buddy9/22/07
While on a desert highway, the RV gets stolen by a group of modern-day pirates, who use it to go on a robbery. - Ep 4Big Fat Alien Wedding8/2/07
Ben, Gwen, and Grandpa Max attend a family wedding. Ben's Uncle Joel is to be married to his fiance, Camille. It turns out that Camille is no ordinary human being, but the purpose of their marriage is to end the fighting between her alien race, the Sludges, with the Plumbers. Unfortunately her parents disapprove the marriage at the last minute and attack the family during the ceremony. Can Ben stop these wedding crashers, or will the aliens take over the wedding and Ben?moreless - Ep 3Don't Drink the Water7/26/07
After being in contact with water from the Fountain of Youth, Grandpa Max is reverted to being a kid again and Ben is back to being four years old. Now, Gwen is left to take care of them while stopping Hex from finding the fountain's source. Can she handle their actions and still be able to stop Hex, or is it too much for her to handle?moreless - Ep 2Divided We Stand7/19/07
Ben gains another Omnitrix hero to use, which he calls Ditto. Gwen can't stand being around the multiplying Dittos, and they end up giving her headaches. The Dittos, though, prove to be real helpful against Dr. Animo and his multiplying Stinkflies after he extracted some of Ditto's DNA. - Ep 1Perfect Day7/14/07
Enoch and the Forever Knights return, putting Ben into a dream world where he's tricked into having the perfect day. However, his dream quickly turns into a nightmare. Will Ben find a way to escape this nightmare?
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Season 3
- Ep 13The Visitor4/21/07
While snowmobiling, two guys accidentally release an alien named Xylene from a strange container. At a park, Ben (as Wildmutt) steals Gwen's kite, so she casts a spell to make dogs attracted to him. Grandpa Max seems sad to be in St. Louis since it is where he met his wife. Xylene attacks, and Grandpa Max comes to defend, only to recognize her. Xylene reveals that she came to find the Omnitrix since she lost it when Vilgax attacked her ship. While Grandpa Max and Xylene talk about the past, a robot emerges from the area where Xylene was and attacks Ben and Gwen. The mechadroid attacks twice, taking Grandpa Max with him. Now Ben must work with Xylene (to his dismay) to save Grandpa Max. But Xylene has a secret weapon for Ben! Can Ben use this new weapon and defeat the mechadroid, or will he be doomed along with everyone else?moreless - Ep 12Be Afraid of the Dark (2)4/14/07
Ghostfreak's return spells disaster for our heroes. Grandpa Max and Gwen must deal with the mummy alien in space while Ben deals with Ghostfreak and Dr. Vicktor on Earth. Ghostfreak then reveals his master plan: he plans to blanket the Earth with Coronium so that sunlight will not reach the planet so that he may rule. With the power of a new alien in the watch, can Ben stop Ghostfreak, and save Grandpa and Gwen?moreless - Ep 11The Return (1)4/7/07
While driving on a Florida highway, a bus of escaped felons rams into the RV. Ben transforms into Stinkfly (though not intentionally) and tries to stop them. With a little help from Grandpa's handy driving, and a magic spell from Gwen, the felons are put back in jail. On the news, the Tennyson's hear about purple lightning delaying a space shuttle launch. Remembering the lightning from the encounter with the werewolf and mummy aliens, they head to Cape Canaveral. At the Space Center, Ben comes under attack by the werewolf and mummy aliens, and new Frankenstein alien. However, why is the purple lightning occurring, and what ties does it have to an old "friend"?moreless - Ep 10Monster Weather3/24/07
When Grandpa Max takes Ben and Gwen to a music festival, the weather is the last thing they're paying attention to. While Grandpa Max is excited to see his old-time favorite band, Shag Carpeting, Ben could care less. He's more worried about getting to a Sumo Slammer convention. But when the weather reporter's weather robot starts trying to take over the weather and changes it completely, there's trouble at the festival. With the weather being too dangerous, the bands can't play and the show can't go on. Now, it's up to Ben to try out some of his skills on the guitar and to see if he can make the show go on! What will the weather do, and is it too "stormy" for Ben to handle?moreless - Ep 9The Unnaturals3/17/07
While attending the Little League World Series to see his home team play, Ben discovers that the opponents are actually robots posing as kids. They also have plans to replace the President with one, as well. Ben has enough trouble arguing with the school bullies. Can he handle the power and numbers of the robots, too?moreless - Ep 8Under Wraps3/10/07
In order for Ben and Gwen to learn the value of hard work, Grandpa Max takes them to a farm. Meanwhile, an alien mummy arrives to uncover a rare and dangerous energy source. Will the group find the source before the new alien finds it or will the entire world crumble to the power of the new alien?moreless - Ep 7Super Alien Hero Buddy Adventures3/3/07
Ben's alien heroes are starring in a silly network cartoon called Super Alien Hero Buddy Adventures and his favorite action hero Kangaroo Commando has been pulled off the air by the same network, so Ben tries to get him back on television and get credit for the alien heroes. - Ep 6Game Over2/24/07
The Tennysons stay in as it rains outside, and Ben plays a video game to pass the time by. When Gwen decides to join in, Ben is jealous of how she's a far superior player. Instead, Ben decides to transform to Upgrade, and merges with the game console. Gwen makes an attempt at shaking him off, but suddenly, a lightning strike causes them to transfer into the video game itself. The only way Ben can use the Omnitrix is to find coins with the different aliens on it. To get out, they must find the Upgrade coin before an evil being uses it to escape into the real world. Can Ben and Gwen defeat this villain, or will he escape and leave them trapped in there forever?moreless - Ep 5Benwolf2/17/07
Ben, as Wildvine, is fighting against an alien werewolf and is bitten. The Omnitrix times out and Ben turns back to his human form. Then, when the werewolf hits the Omnitrix, it starts to mess up and act weird. After all of this, Ben starts to get a crush on a girl that he meets. But things change, as Ben slowly starts to turn into a werewolf himself. What will happen? Will Ben remain a werewolf forever? If not, will he find another way to discover new aliens and add them to the Omnitrix?moreless - Ep 4Merry Christmas12/11/06
Ben, Grandpa Max, and Gwen come upon a bizarre Christmas theme park run by an evil entity who thinks Grandpa Max is Santa Claus and proceeds to trap him. What will this lead to? And can Ben save the day one more time? - Ep 3A Change of Face12/9/06
Dressed as Pilgrims, to honor their history, while in the streets of Salem, MA, Ben, Gwen, and Grandpa Max witness an explosion of a nearby building. But when Ben rushes to the rescue, Charmcaster is there waiting with a spell to take over Ben's body and the Omnitrix. Only things go awry and Gwen and Charmcaster switch bodies. Gwen goes to prison and the sorceress is brewing a plan to gain the Omnitrix. Now Gwen must find the way to get out of prison, alert her family against Charmcaster, and get her own body back using every trick up her sleeve... or Charmcaster's.moreless - Ep 2Midnight Madness12/2/06
When Ben is hypnotized, he begins breaking the law while sleepwalking. Once the evil hypnotist called Sublimino discovers the aliens at his disposal, he plots to put hundreds of people under his control forever. - Ep 1Ben 10,00011/25/06
When Gwen is abducted, Ben as XLR8 follows her abductor to the future where they discovered that her abductor is the future Gwen and they discover his future version of Ben and Grandpa Max. In the future, Dr. Animo revives Vilgax and plots to open the Null Void chamber. Both Bens must work together to stop them.moreless
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Season 2
- Ep 13Back With a Vengeance10/9/06
The Megacruiser flies solo in space, and inside Kevin examines the giant ice block found in space. Inside the mass, held Vilgax, and Kevin underestimated his current situation. He was very much alive and well, and they soon create a partnership after learning that they were both after the same person. Will this partnership hold or crumble? On Earth, Ben plays around with the Omnitrix, hoping to find a better way of controlling it. Eventually, he finds the master control of the Omnitrix, giving him the ability to alternate between aliens, as well as prolong his duration with a form. Although his discovery has given him a stronger advantage, will it be enough to stop the danger that lies ahead? Can Ben prevail once more?moreless - Ep 12Dr. Animo and the Mutant Ray8/25/06
The Tennysons arrive at a swamp, where the festivities of Gatorfest start first thing the next day. Gwen finds Ben playing around with the Omnitrix, and she warns him that it may create unusual problems. Without heeding Max and Gwen's warning, he pops the face out, and the Omnitrix acts up. Right away, something was wrong, though it was gone unnoticed, at least, until the next day. Gator-fest was going along well, but the giant frog of Dr. Animo comes in to disrupt it. Dr. Animo has returned, and he wants to take revenge on Ben. But when Ben goes alien, he transforms into a hybrid alien with unbalanced attributes. Will Dr. Animo's mutants defeat the alien hybrids? Can Ben find a way to use the uncommon powers together of both aliens? Will Ben ever learn his lesson in listening for a change?moreless - Ep 11Ghostfreaked Out7/25/06
A terrorizing nightmare of Ghostfreak is half the trouble for an unnerved Ben. Ben wakes up and goes to a tour of an important academy that Gwen wishes to attend. It is disturbed by the Circus Freaks (Acid Breath, Frightwig, and Thumbskull). Ghostfreak leads all three of them. Will Ghostfreak defeat Ben in the dark or will Ben shed the light of his power?moreless - Ep 10They Lurk Below7/18/06
Our heroes ride a jet belonging to Grandpa Max's old Friend, Donovan Grand Smith, who owns an underwater resort. At the entrance, they receive a warm welcome from Donovan himself, though they also meet with his grandson, Edwin, who didn't seem to be excited about their guests. Later, when Edwin, Ben, and Gwen secretly enter the Undersea Manta Ray, a giant submarine, they encounter strange aliens that threatened to destroy the whole resort. The kids help each other, and Donovan gets closer to his grandson! Will the aliens destroy everything or will the group find a way to defeat all of them?moreless - Ep 9Tough Luck7/12/06
Hex's niece, Charmcaster, enters the underground prison he's held at to release him out of his cell. With her help, Hex was able to regain most of his powers after being given his magical staff. Meanwhile, Ben, Gwen, and Grandpa Max head to a magic convention held in Las Vegas, and in there, Gwen finds the legendary Keystone of Bazell. With it, she gains the powers of Lucky Girl once again, but will it last after finding out that Hex and his niece are after it?moreless - Ep 8Ultimate Weapon7/6/06
In Texas, a group of men discover a mysterious mask belonging to Ah Puch, the Mayan god of death and destruction. The mask is the key to the ultimate weapon in the world, known as the Sword of Ekchuah. However, when Grandpa Max and his grandkids learn that the mask is discovered, he impatiently sets out to obtain the mask, so that it does not fall in the wrong hands. Unfortunately, they find out that Enoch of The Organization is after it as well. The kids worry of how Grandpa Max has become, but with Enoch in the way, will Grandpa Max find the sword before him?moreless - Ep 7Camp Fear6/21/06
When Grandpa Max almost runs over a lost and scared camper, they have to ensure the boy's life. They later head to Camp Opinicon, only to find no people around. As they investigate the premises, they find twins, whom were also hiding from something that may have a connection to the lifeless camp. Grandpa Max readies to leave the area with the children, only to find that the RV's engine is clogged with a mysterious fungus. While the kids take in shelter in a nearby cabin, Grandpa Max is captured. Now Ben must come to the rescue to discover a new alien form, as well as a way to destroy the evil alien Myceloid Monsters and their Fungal Master, and learn the benefits of what sharing can do. Can Ben save everyone? And is there a new alien he will discover?moreless - Ep 6The Galactic Enforcers6/13/06
At a museum, Ben sits and reads a comic, daydreaming about himself as a super hero. As Gwen interrupts him, she is not happy how Ben treats the artwork. His day has been a bore, but when an alien vessel arrives, an alien named Volcanus and the bounty hunter Sixsix come to pursue the Biocenthium alloy to complete a mixture with Element X to create a bomb, strong enough to destroy a whole solar system. Suddenly, Ben meets The Galactic Enforcers, a group of three who serve in protecting the galaxy under the conduct code. Ben is intrigued by their heroic appearance, but are they really something to be looking up to?moreless - Ep 5Grudge Match6/7/06
In the middle of nowhere, Ben, as Diamond Head, fights Kevin 11, who is still in his mutated form. As they fight, they are taken to a ship, where a battle between different aliens are held. But when a mechanical droid named Slix Simga decides to create a bond with Ben and Kevin as a team, they immediately turn his idea down. But with no choice, they must find a way out. Will Ben and Kevin learn the importance of teamwork?moreless - Ep 4Gwen 106/1/06
When two robbers try to rob a gas station mart, Ben decides to turn into Four Arms to stop them. However, when he tries to activate the Omnitrix, it seems to be missing from his wrist. To make the situation more confusing, Grandpa Max and Gwen seem to have no knowledge of the summer they've spent together so far. It turns out that it's the first day of their vacation. Ben discovers that he has traveled back in time, and he decides to get the Omnitrix again. When he arrives at the crash, though, Gwen was able to get there first and obtain the device. Gwen has more control over the Omnitrix than Ben did. Can Ben find a way out of this alternate reality, and get things back the way they were?moreless - Ep 3Framed5/31/06
At a city, Ben, Gwen, and Grandpa Max are waiting outside a video game store to purchase the newly-released Sumo Slammer video game. Gwen and Grandpa Max go the book store, but when they return to check on him, Four Arms comes out of the store by force. They return to the RV, and find that Ben is already there. Gwen yells at Ben for what he's done, but he has no clue of what she's talking about. But as she gives direct evidence that Four Arms was attacking the city, Ben heads out to find the perpetrator, using the identity of his aliens to ruin his current reputation as a hero.moreless - Ep 2The Big Tick5/30/06
At Yellowstone Park, Ben and Gwen inadvertently discover a new alien from the Omnitrix: Cannon Bolt, an armadillo-like alien that Ben isn't too fond of. Soon after, a meteor comes crashing down to the park, containing a planet-devouring, tick-like alien. On top of that, three other aliens arrive with it, and worship it as their savior, the "Great One." Powerless to stop the planet-eater with his regular forms, Ben must rely on a new form he knows nothing about. Can Ben defeat the tick as Cannon Bolt or will his loss cost him his life and Earth?moreless - Ep 1Truth5/29/06
After the battle with Vilgax, Grandpa Max retells his story to Ben about his past. He was with an organization that was not known to exist, referred to as "The Plumbers," a group of people who track down extraterrestrial life. Meanwhile, they meet Phil, an old partner of Grandpa Max. But they soon find out that he steals a device, called the Null Void Projector, to selfishly use it to make money by appearing to capture aliens that he alone released himself. Can Ben and Grandpa Max defeat him, or will he be too strong and skilled for them?moreless
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Season 1
- Ep 13Secrets3/25/06
With Vilgax's injuries fully-healed, he decides to retrieve the Omnitrix personally. Ben gets a message from Vilgax in a dream about his imminent arrival. This worries Grandpa Max greatly, and he insists that they get to Mount Rushmore as quickly as possible. Unable to pinpoint the exact location of the Omnitrix, Vilgax begins to lay waste to nearby Rapid City in order to flush its holder out. He succeeds, despite Grandpa Max's protests, and manages to capture Ben. Meanwhile, Grandpa Max makes it to Mount Rushmore with Gwen and shows her a huge facility beneath the mountain. There, he's stored a weapon that can defeat Vilgax. Unfortunately, the weapon fails, leading to a showdown between Vilgax and the combined Tennyson family.moreless - Ep 12Side Effects3/18/06
When Councilwoman Liang attempts to redevelop the downtown area, the demolition efforts disturb a man named Clancy, who has the ability to control insects. Meanwhile, as Ben stops a criminal as Upgrade, he spots at a nearby ice cream truck. When he climbs inside to get a snack, he gets himself locked inside and ends up catching a cold. The virus binds with the alien DNA in the Omnitrix, causing side effects, and weakening his normally powerful forms. On top of that, Clancy kidnaps the councilwoman and threatens the entire city with a meltdown at the nuclear power plant. Now, Ben must save the day while dealing with the strange side effects in his alien forms.moreless - Ep 11A Small Problem3/11/06
When Ben isn't tall enough for a ride at a water park, he decides to change into one of his alien forms to get even with the ride attendant. Unfortunately for him, the Omnitrix malfunctions and he ends up as Grey Matter. To make the situation worse, he is captured by an alien fanatic name, who decides to trade him in for fame and glory. Now Ben, as Grey Matter, must find a way out of this predicament, after being given to a secret organization for testing.moreless - Ep 10Lucky Girl3/4/06
A magician named Hex, whose powers come from mystical charms, is defeated by Ben using XLR8 and a little help from Gwen and Grandpa Max. Afterwards, XLR8 takes all the credit for the victory and even gets one of Hex's charms as a souvenir. When Gwen complains that Ben is getting all the glory and recognition, as well as all the cool stuff, he gives her the charm he got from Hex. The charm gives Gwen perfect luck in everything she does, and she becomes her very own superhero, Lucky Girl. Unfortunately, her luck has a price, and Ben is the one who ends up paying for it.moreless - Ep 9Last Laugh2/25/06
After dealing with some criminals at a dock, the trio finds their way to a circus run by a clown named Zombozo, much to Ben's chagrin. There, Ben's fear of clowns comes out as they explore. They find a freak show along the way, featuring a trio of mutants with incredible abilities. During Zombozo's show, Ben is too afraid to laugh and ends up leaving. His departure turns out to be for the best, since Zombozo drains the happiness of others to sustain and empower himself. Meanwhile, Ben finds the freaks robbing the town. Ben is able to beat them, but can't bring himself to fight Zombozo. He has to find a way, though, since Zombozo kidnaps Gwen and leaves the entire town in a chuckling daze.moreless - Ep 8The Alliance2/18/06
Ben, as Four Arms, thwarts an armored car robbery by a very tough female named Joey. During the fight, some of Vilgax's new and improved drones attack and Grandpa Max is injured. When Four Arms takes Grandpa Max to the hospital, Joey starts messing with the drones and is converted into a powerful alien cyborg named Rojo. With these enhancements, Vilgax is able to communicate with her and convince her to work for him. When she attacks Ben at the hospital, she is thwarted once again, but Ben is left thinking that it's too dangerous for him to be around others and runs away. During their final confrontation, it turns out to be the advice of Grandpa Max that helps Ben defeat her. As Upgrade, he is able to stop her, but not before receiving a disturbing message from Vilgax.moreless - Ep 7Kevin 112/11/06
In a hotel, Ben spots an area where a group of people are demonstrating a new game. He decides to use Ghostfreak's power to sneak inside. He is caught, and Ben, Gwen, and Grandpa Max are kicked out for Ben's misbehavior. After Ben and Grandpa Max argue, Ben decides to wander out into the city on his own. There, he meets Kevin, a sociopath who has the power to absorb any form of energy. However, after Ben reveals the powers of what the Omnitrix can do, he soon realizes that Kevin may only be after the powers of the Omnitrix, for his own doing. What is in store for Ben and what secrets does Kevin hide? Is he the next 'big' villain?moreless - Ep 6Tourist Trap2/4/06
After having a gross-out contest with the kid in the car next to him, Ben finds a propane truck tipped over and out to catch fire and make a huge blast. With that taken care of, Ben and the gang are off to Sparksville, a town which brings new meaning to the words "tourist trap." After exploring all of Sparksville's many attractions, Ben and Gwen head over to see "it," Sparksville's main attraction. When they finally see "it," they are thoroughly disappointed and decide to pull a little prank. After Ben turns into Four Arms, he looses control and sends "it" flying and destroying the town. Ben says he will move it back, but the Omnitrix powers down and Ben accidentally unleashes Megawhatt, a small little alien with a big sense of humor. Now, Ben must stop this creature from destroying Sparksville. Megawhatt is not alone, though! Can Ben handle the numbers and electrical shocks of the Megawhatts?moreless - Ep 5Hunted1/28/06
Ben will find himself facing his toughest challenge yet, when Vilgax sends out three alien bounty hunters: the crustacean-like Kraab, the mechanical assassin Sixsix, and the mysterious Tetrax (credited as Hoverboard) - to recover the Omnitrix. He soon learns that there's more than one way to defeat an enemy, and that things are not always what they seem.moreless - Ep 4Permanent Retirement1/21/06
While shopping at an ice cream store in the desert, robbers attempt to steal an ATM. Ben and Grandpa Max capture the villains, but this is only the lesser of their problems. Then they drive to a retirement center to visit Aunt Vera for the weekend, but something very strange is happening here. Ben finds out that there is an evil species of alien shape-shifters taking over the retirement center for food. How will Ben save the day from robbers, strange aliens, and cheek-pinching aunts?moreless - Ep 3The Krakken1/14/06
While camping and swimming at a lakeside campsite, Ben encounters a sea-monster in the lake right after his joke on Gwen. Ben manages to escape, but Grandpa Max and Gwen don't believe Ben about his sighting. The next day, they go fishing and meet their fishing captain, Captain Shaw, who identifies the sea-monster as the Krakken. Throughout this adventure, Ben will meet untrustworthy people, hulking monsters, and he will also encounter his new found form: Ripjaws.moreless - Ep 2Washington B.C.1/13/06
After Ben saves a child and parent from a burning building, Gwen and Grandpa Max come along with more bad news. In addition, there is a mad scientist roaming around Washington D.C. with a device that can change normal animals to mutant giants and also reanimate fossils of dinosaurs. The mad scientist, Dr. Animo, first encounters Ben, Gwen, and Grandpa Max at the M-Mart. After a grueling battle without the help of a hero, they chase down Animo to the Museum of Natural History. Dr. Animo has hidden secrets along with mutants. Will Dr. Animo defeat Ben's aliens with his powerful mutants, or will Ben learn the true power of his aliens?moreless - Ep 1And Then There Were 1012/27/05
After the final school bell rings, 10-year-old Ben Tennyson is ready to head out for a camping adventure with his Grandpa, Max Tennyson, and unfortunately, his rival cousin, Gwen Tennyson. After the trip to the campsite and the unruly aspects of dinner, Ben wanders out into the forest and meets up with a meteor bearing an alien device: the Omnitrix. Upon discovering it, it jumps onto his wrist, giving him the ability to change into ten different alien heroes. After experimentation and trouble with robot droids and bounty hunters sent by the evil Vilgax, Ben, Gwen, and Grandpa Max begin the camping trip that would change their lives forever.moreless
