Batman has traveled to Marvel Earth and wasn't please with how much control their government had and came to the conclusion that he has to lead the Government and change it in order to achieve World Peace. However, there are several people against Batman's idea...
After each match, Batman gets a one day rest and within that one day, can prep. Has knowledge on his enemies, knows their fighting skill and power set.
All these Matches takes place in the Batcave (Batman can use stealth to fight)
Angry Mob (50 people) Batman has standard Equipment for this stage.
Stage 2 (Batman has standard equipment for this match)
20 Shield Soldiers
Stage 3 (Batman has 30 min prep)
Ultimate Captain America
(Batman has 1 hour prep and knowledge of Caps fighting style/skills)
Stage 5 (Batman has Knowledge on Spidermans fighting style and powers, Bats gets 10 hour prep)
Black Panther (Vibranium Suit with Ebony Blade)
Stage 6 (Batman has 30 min prep and has knowledge on Black Panthers Ebony Blade and his fighting style. Batman can bring Nightwing and Robin tim drake to aid him)
Extremis suit Ironman
Stage 7 (Batman has knowledge on the suit, and everything about Tony Stark. Bats has 10 hour prep and has access to the Insider Suit)
Can he clear this?