Flex is a Pre-Match Action, which is the exact Pre-Match Action that Zeus uses.

"READY": Robot raises arms from the side.

STAT SCREEN: Menacing standstill, while staring at the screen.

BEFORE MATCH: Robot raises arms and looks around the ring.

"BELL": Robot lowers arms and changes to fighting pose.

AFTER MATCH: Robot lightly pounds chest with right arm, then both arms, then does Zeus' signature move.

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