Iron Man [Tony Stark]; Black Widow [Natasha Romanova]; Hawkeye [Clint Barton]; Pepper Potts; Happy Hogan; Avengers [Thor; Giant-Man [Hank Pym]; Wasp [Janet Van Dyne]]; Sergei Amkov
When Tony Stark is unable to remove his armor without endangering his life, Iron Man is accused of murdering Stark. The Black Widow sends Hawkeye to steal Stark corporate secrets, but while he is gone, she is abducted and sent back behind the Iron Curtain.
Dr. Strange; Dr. Green (scientist); Schuyler (scientist); Mr. James (producer, "The Twelth Hour" TV show); The Ancient One; Tiboro
Dr. Strange refuses to appear on a television show that regularly debunks magic as mere superstition, but when staffers from the show are kidnapped into another dimension ruled by the tyrant Tiboro, Strange agrees to help bring them back.