This article is about a character portrayed in a stage play.
Shadow Guy is a superhero who allies with Gamma Gal. He is one of the main characters in the play Squidzoid vs Shadow Guy & Gamma Gal at the Stage. His costume is comprised of the Shadow Guy Costume, Blue Superhero Mask, and the Blue Cape. He is also able fire blue plasma projectiles, which he uses to defeat Squidzoid.
- According to the script of Squidzoid vs Shadow Guy & Gamma Gal, Shadow Guy's power is called "Shadow Wave".