What is the name of this comic book?

Spawn.

Anyone know why he has all the Marvel and DC heroes locked up?

That was my first thought... What the sh*t is going on there...

This is spawn.

I wonder if this is the crossover with "The Savage Dragon".

It's a regular joke in comics books to do that.

In http://www.comicvine.com/jla-1-them/4000-43302/, Protex and the Hyperclan execute characters that looks like Bishop or Wolverine. :O