Tech Jacket (Zach Thompson) is the protagonist of an American comic book of the same name, written by Robert Kirkman and drawn by E.J. Su, first published monthly by Image Comics from November 2002 to April 2003.

A high school student, Thompson inherits and permanently bonds with a powerful suit of technologically advanced armor and weaponry from a dying alien, which grants him incredible strength, speed, flight, durability, and protection. Zack is thrust into the larger universe of intergalactic politics, wars, and alien species. He helps defend Earth and space from various cosmic threats while dealing with the burdens of being a teen superhero.

Tech Jacket appears in Invincible comic book series, as well as its animated adaptation. Tech Jacket is genderswapped and protrayed as Zoe Thompson in the animated adaptation.

View wiki