All Star Batman Vs Dare Devil Vs Lady Shiva Vs Nightwing Vs Shang-Chi MA contest
No prep
No weapons or gadgets of any kind
Battle take place in a 15 foot tall steel cage with spikes on the walls and trap floors; leading to another area with swinging Balls with spikes on them from the ceiling or leading to their death.
battle ends when the last man is standing.
Who win?