Javier Rios is a character in Monsters University. He is a blue insect-like monster with four arms and pink eyes. 
He is a member of the Roar Omega Roar fraternity, and one of Johnny Worthington III's henchmen.
During the Scare Simulator portion of the Scare Games, Javier was the only member on the Roar Omega Roar team that didn't roar or make any sound effect from his mouth whatsoever. He scared the child with rattling noises; where it came from is unknown. It could be possible that the rattli