Batman is sick of all of his villains constantly escaping and wreaking havoc on Gotham. He wants to eliminate them and is willing to do everything in his power to defeat all of them. His enemies won't betray each other and will focus on killing Batman. He will be facing: The Joker, Ra's Al Ghul, Bane, The Riddler, Hush, Penguin, Two-Face, Poison Ivy and Mr. Freeze.

Rules:

• Batman will have one year of prep time.


• The villains will have five months of prep time.


• They all get feats from New and Pre-52


• The villains will have the League of Shadows, their goons and all of their resources.


• Batman gets no outside help.


• All of them are blood lusted.

Who wins and why?

Team

Team.

I'm sorry, but I see literally no reason why Batman doesn't stomp here. Without his killing rule, there's untold amounts of crap he could pull off. He knows each of the villain team like the back of his hand at this point and thus can kill them easily.

That, and there's barely anyone good with prep on the villain side, apart from "King of PIS" Joker, "I had a good plan once" Bane, and "Got Played by Cluemaster" Hush. Ra's has resources, and everyone else isn't good with it. And there's no way they are all working together as a team (come on, Joker isn't working with any of them, in fact, he'd kill half of the group during prep lol)

Therefore Batman wins. External factors mean the villain team lose.

Honestly, a year? Not only does he have prep feats to counter everyone here, but he has the Hellbat suit.

Batman ends the world with this much prep.

Batman

@stalin-is-steel said:

This was an excellent answer, but keep in mind, they are acting out of character. No one here will betray the others. They will direct their attention solely to Batman. But the result would likely be the same.

@mister_surreal: While they can't "betray" each other, that doesn't mean they will work together. The focus of killing Batman does not directly imply that they will work as a unit here. They may end up working on separate plans as they will naturally disagree with each other on certain details.