The Avengers: United They Stand

Time traveler Kang the Conqueror appears creating havoc while looking for a special crystal obelisk from ancient Egypt. This object would allow him to go back into the future and oppress millions of people. The Avengers must protect the world - past, present and future - at all costs.

The traveling carnival of which Hawkeye used to be a part is behind a series of thefts from a biological weapon study lab. When the Avengers question Hawkeye about his loyalties, he is insulted and leaves. While the Avengers face the thieves, Hawkeye must face his past and his old mentor, the Swordsman.

Strange remnants of Ultron's previous experiments create terror on an island where France's main nuclear testing facility exists.

The Avengers must stop the Masters of Evil, who are trying to steal a shipment of highly dangerous government weapons.