A room inside the Stadium HQ.
The secret laboratory is a large room located inside the HQ. Unlike the rest of the HQ, which is made out of a light, silvery metal, the laboratory seems to be made out of a white plastic-like substance. It seems perfectly clean with no contaminants. It contains many organisms, dead an alive, who have been experimented on, along with many chemicals and machines. The Arena Bosses are currently organizing to conduct experiments on the fighters soon.