Ross

Ross O'Donovan, also known by internet names RubberRoss or RubberNinja, is an animator and friend of the Game Grumps.

Ross is mentioned many times on Game Grumps by Jon and Arin. He made his first physical appearance on the show briefly in Rocky Road. He appeared again in the announcement for the 'Hey I'm Grump' and 'Not So Grump' Tees.