Gladiation is a sport in the Multiverse, it's a bit like boxing. It works a little differently than it does on Earth though. 2-8 warriors enter the Colossaseum, all from different sides, and they all fight. Weapons and magic are allowed, but fatal stuff (like tearing off limbs or straight up killing someone with your weapons or magic) is BANNED. Doing it will get you kicked out and blacklisted. The goal in the game is to knock your opponents unconscious, or get them to where they can't fight anymore. The winner is paid in large sums of cash, which can get up to a billion dollars.