Peter Parker (Marvel Cinematic Universe)
After Mr. Stark's death, Peter becomes very sad but vows to become stronger to honor him. He and Ned go on a class trip to London where he becomes close with another classmate, MJ, who becomes his girlfriend. Peter also encounters Quentin Beck, who initially seems like a good person and calls himself Mysterio, but is actually a scientist who used to work for Stark's company and was fired due to being crazy. After Peter is tricked into giving some technology to Mysterio, Ned and MJ give him clues on how to stop Mysterio. Peter has to rescue the two from Mysterio and defeats him, but Mysterio leaks Peter's identity as Spider-Man to the public and tricks "newscaster" J. Jonah Jameson into thinking that Peter/Spider-Man killed Mysterio and caused all the damage.