Scream is a Pre-Match Action where the robot lets out a scream of rage.
"READY": The robot raises its arms before pulling them back to imply it is screaming.
STAT SCREEN: The robot is hunched over, making gestures mimicking heavily breathing.
BEFORE MATCH: The robot does a more aggresive version of "Ready".
"BELL": The robot punches its fists together.
AFTER MATCH: The robot does two hard punches at the camera before stomping on the ground.