Megan Walsh has been training to be an international assassin for Hardman. However while she is on a mission, she notices how other teenagers her age seem to be having fun and enjoying their lives. Desiring a normal life, she bails out of a mission and enrolls in a student exchange program, in the process, being adopted by a foster family. She soon becomes a part of the high school and is subjected to the pressures and life of being in this environment.

Love takes precedence over art and politics as Spanish painter Goya pines for an aloof duchess.

Sheena's white parents are killed while on Safari. She is raised by the mystical witch woman of an African tribe. When her foster mother is framed for the murder of a political leader, Sheena and a newsman, Vic Casey are forced to flee while pursued by the mercenaries hired by the real killer, who hopes to assume power. Sheena's ability to talk to the animals and knowledge of jungle lore give them a chance against the high tech weapons of the mercenaries.

When Tony Stark tries to jumpstart a dormant peacekeeping program, things go awry and Earth's Mightiest Heroes, including Iron Man, Captain America, Thor, the Incredible Hulk, Black Widow and Hawkeye, are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to the Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for a global adventure.

The general public is concerned over having Superman on their planet and letting the "Dark Knight" - Batman - pursue the streets of Gotham. While this is happening, a power-phobic Batman tries to attack Superman.,Meanwhile Superman tries to settle on a decision, and Lex Luthor, the criminal mastermind and millionaire, tries to use his own advantages to fight the "Man of Steel".