Talk:Avengers: Age of Ultron/@comment-17025695-20140809180617/@comment-6331988-20140825153433

@BoomerStorm You are right that several other X-Men were part of the Avengers, but Beast, Wolverine, Storm, and many of the other people who were on both teams are mainly considered X-Men characters. So Fox probably owns all the rights to characters like Storm and Beast, as they are typically considered as X-Men characters more than Avengers characters. But Quicksilver and Scarlet Witch are thought of as Avengers characters as much as they are X-Men characters. So Quicksilver and Scarlet Witch can appear in Avengers movies and X-Men movies, but unless some Marvel Studios buy the rights or Fox and Marvel Studios make some kind of deal together, Beast, Storm, and other X-Men characters who were only part of the Avengers for a short time cannot be in the Avengers movies.