|This article is written from the Real World perspective|
Greg Johnson is a filmmaker. He wrote the screenplay for Ultimate Avengers, Ultimate Avengers II, The Invincible Iron Man, Doctor Strange: The Sorcerer Supreme Planet Hulk, and Thor: Tales of Asgard. He wrote the screen story on Next Avengers: Heroes of Tomorrow. He was a writer on The Incredible Hulk and Wolverine and the X-Men. story editor on The Incredible Hulk. He served as head writer, story writer, executive story editor, story by, and producer on X-Men: Evolution.
Other notable works include Biker Mice from Mars, Action Man, Roswell Conspiracies: Aliens, Myths & Legends, Beast Wars: Transformers, Sherlock Holmes in the 22nd Century, Buzz Lightyear of Star Command, Robin and the Dreamweavers, G. I. Joe: Renegades, Transformers: Rescue Bots, and Miles from Tomorrowland.