Peter suddenly understood. So the female version of Captain America, the playboy-prince version of Party Thor, Gamora, who seemed to have become Stark's lover, Panther-Lord, who had replaced Star-Lord as leader of the Guardians of the Galaxy, and even the silver-haired version of Peter Parker... all of them were Parallel Universe characters who had appeared under Watcher Uatu's influence. He just did not know whether Black Strange had appeared for a similar reason. Peter and Black Strange were, at most, temporary teammates.