A bar fight breaks out.
A virus hits Bugs' computer; Bugs mistakes a makeshift oil field for a Burning Man Festival.
A ghost visits Bugs and battles for the bedsheets; a giant dust bunny invades Bugs' house.
Bigfoot is captured by the group of hunters and Bugs must save him; When the Grim Rabbit goes away with his wife to Tahiti for a vacation, Bugs pops up there and all the Grim Rabbit can think about is his job.moreless
Dipper receives his favorite board game in the mail and gets his great uncle to play with him. Unfortunately, the game's wizard materializes in Gravity Falls and they must find a way to defeat him.moreless
Dipper's secret journal pages lead him and the gang to the author's hidden bunker.
Venom is rampaging through New York City, possessing the Agents of SMASH and the Hulk must stop him.
Upon Thor's return, he finds that Dr. Doom has gone back in time to prevent the Avengers from being formed to take over the world.
To help him reunite with Lord Hater, Wander and Sylvia pretend to be the prisoners of a tiny Watchdog named Westley.
Red loses his temper and accidentally drops Devil Dinosaur in Dr. Doom's backyard and Doom uses the dino to wage war on the Hulks.
Hulk is suffering amnesia and the team take him through a day in his life to jog his memory.
When B.O.B. swallows Dr. C's invention, Coverton tries to use B.O.B.'s new predictions to take over the base.
The team thinks Skaar is getting cruder each day and hire a doctor to teach him manners. But when the others are attacked by Absorbing Man, his new manners may get in the way.moreless
A-Bomb talks the team into going for a weekend ski trip. However it seems his knowledge of horror movies is going to help the Smashers and Hulk's old sparing partner, Wolverine, stop the Wendigo King from spreading his infectious bite across the country.moreless
Link and Sta'abi compete against each other for the privilege of driving the newest supercar, but Sqweep interferes with their plans.
When a giant worm attacks Vista Verde, Hulk blames himself for the destruction and joins the mole men to stay out of trouble.
When Impossible Man shows up and wants Falcon as his movie star, the team discover that he actually needs their protection.
Peter discovers he has a vestigial twin growing out of his neck. It's not long before Peter starts to resent the fact that everyone loves Chip more than him, so he decides to amputate his twin. However, when Peter gets into trouble, he realizes he needs Chip more than ever.moreless
A world wide snowstorm causes the Hulk team to investigate leading to the discovery of Thor frozen in ice. After breaking him loose, they team up to vanquish the ice giant from earth.moreless
When Susan accidentally spills on Sta'abi, she tries to apologize and makes things worse.
Black Widow is assigned by Nick Fury to find a contingency plan to take down the Hulk after learning AIM has created a gamma virus. Which Hulk and Widow are going to need when Red Skull uses it on the other Avengers.moreless
While celebrating A-Bomb's birthday at the mini-golf course, the leader attacks by shrinking the team. The team discovers Skaar's true alleges.
Dr. Doom has returned, combined with the Destroyer's capabilities and the team must enlist an unlikely allie.
Hulk proves to the team what his limits really are, when the Atlantian Warlord Attuma plans to sink Manhattan into the ocean.
When an inactive volcano erupts, the team travel to the Savage land in Antarctica to investigate.
Sta'abi, an alien warrior, lands on earth searching for a creature highly prized for it's hunting abilities.
Red Hulk's ego is out of control and it gets worse when Ego, the living planet, arrives to consume the Earth.
Hulk teams up with another publically-perceived menace, the amazing Spider-Man, when a new foe named the Collector kidnaps every other superhero on the planet.
The Leader, a gamma ghoul with, literally, a big head, takes control of the invincible Iron Man's Hulkbuster armory in an effort to destroy the Hulk, leading to a forced alliance between a mistrusting Iron Man and Hulk's team of gamma heroes.moreless
Spider-Man, Iron Man, Thor and Hulk stand powerless after being struck by Dr. Doofenshmirtz's power-draining "inator." Once the Marvel Super Villains - Red Skull, Whiplash, Venom and M.O.D.O.K. - find out that Dr. Doofenshmirtz is responsible for robbing the superheroes of their powers, they seek him out and together create mayhem in Danville. Meanwhile, Phineas and Ferb do everything they can to restore the superheros' powers before the evil villains take over the world.moreless