After discovering the truth about their situation, the agents gather at the warehouse and set out to find the person responsible for the warehouse thefts and the attacks on their loved ones... before the responsible party endangers the world.moreless
While Brother Adrian ramps up his campaign against Artie by targeting the team's loved ones, Steve and Mrs. Frederic discover the reason behind the Brotherhood's attacks.
After a month of repairs, Vision awakens to a world ruled by Tony Stark and the Avengers. When Vision frees a few of the Avengers from what appears to be worldwide mind control and the small group of heroes attempts to save the world from one of their own, it soon comes to light that Tony Stark, who appears to be controlling the entire world, isn't even in control of his own body.moreless
Steve, Artie, and Claudia take try to find where Brother Adrian has been hiding. Meanwhile, a powerful company executive may have created a new artifact-related drug with the ability to increase people's height, and Myka and Pete must try and stop it.moreless
The team get word that an artifact is at the prep school where Hugo Miller's nephew attends. While Pete and Claudia check out the prep school, Myka and Steve track down another artifact in New Orleans.moreless
The Warehouse agents go after an artifact that causes persons to hallucinate and riot.
With the destruction of Warehouse 13 and the death of three of their friends, the only hope left for Myka, Pete, Claudia, and Artie is to recover an obscure artifact which may not even exist... and which could have deadly consequences when they use it for personal gain.moreless
Mr. Burns replaces all of Springfield nuclear power plant's employees with robots, but decides to keep Homer as the sole human worker. With unemployment at an all-time high and mechanical arms operating the workplace, Springfield becomes a dismal and humorless place. But when Homer's machine-programmed peers start to turn on the community and his former real-life employees come to the rescue, they all realize that robots can't replace human friends.moreless
While the Justice League combats a worldwide outbreak of plant creatures, Batman sends Young Justice to deal with the villains responsible: the Injustice League.
Sheldon is miffed that Leonard plans to attend a party hosted by his nemesis, Wil Wheaton. Meanwhile, Howard is offered a chance to be a payload specialist on the International Space Station.
After capturing an Alpha working as an obstetrician, the team takes on an Alpha with the ability to remain unseen and undetectable against any opponent.
Lilith believes that Frederick should have a sibling, and she wants Frasier to be the father through artificial insemination.