ARENA NAME (_'S ARENA)
BACKGROUND
DETAILS
HAZARDS
ANYTHING ELSE WE NEED TO KNOW ABOUT THE PLACE

EXAMPLE:

Power Plant (Clone's Place)

Background is pretty much machines and tanks.

Hazards include one malfunctioning machine that can shock whoever is knocked into it, and the tanks can be broken.

Arena size is semi-small.

Secrets: There's a door that remains closed until the last five seconds. Knock the opponent into it when open, and they will fall outside the boundary of the stage, unlocking the Secret Passage.
If you are able to knock clone into all six tanks, the arena will get flooded and clone will absorb the energy, becoming huge. (Knocking him into the last tank will instantly give you the round. If this is the final round, there will be a fourth round.) If you can defeat him, he'll be unlocked. NOTE: an uppercut will be able to knock him into the tanks.