-Last 4 rounds,everyone has acess to standart gears
-No one has prep time
-Thanos has 6 days between each round
-Wins by death
One of Thanos' powers:
Immortality: Thanos, like all Eternals, is immortal in the sense that he is immune to all known diseases and infections and is immune to the effects of aging. Thanos is banned by Death itself from entering its realm, rendering him truly immortal. No matter the severity of any injury, Thanos was unable to die and completely recovered.
You need to remove the win by death, Thanos is barred from Death. That makes this seem very past Superboy Prime.
Battle takes place in deep space. Everyone on my team has a white power ring. You cannot pick anyone on my team. You cannot have more than 15 members on your team. Reality warpers, magic casters etc ARE allowed.