| This minifigure has only appeared in video game(s)|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
Gamma Jack was a super recognizable for his signature hairstyle and being a hit with women. He possessed the ability to fire controlled radiation bursts, which could disintegrate objects at their strongest. He believed supers to be a "superior race". When Syndrome was designing the Omnidroid as part of Operation Kronos, Gamma Jack managed to destroy the fifth prototype, but was later killed by its successor.