Garrison is a member of the Mayhem Squad. Garrison made his first appearence in the story "Agenda" along with the rest of the Mayhem Squad.

He and the rest of the Mayhem Squad beat the former Numbuh 1772, Mario, to a near bloody pulp. He also knocked Numbuh 59 to the ground and threatened his life. He was later blasted into the crowd of teens along with Shot by Numbuh 362.


Garrison's armor grants him increased stamina and endurance. His weapon of choice is a double blade staff weapon.