Rogger is the secondary antagonist of Five Nights At Freddy's 5: Bruto's Foxhole. He is an evil mouse animatronic and a sidekick for Bruto.
Role in FNAF5
He appears randomly, coming from camera 4. The way to chase him out of the office is by touching him before 7 seconds pass.
In a video set after night 3, he tries to ambush the player, however, the player turns around, stabbing him in his stomach, eventually braking him, as he tries to jumpscare laying and possibly dying on the floor, but does not succeed.