"rest of DC > Marvel" ?

You take that back! DC died with the Golden Age of Comics. I'll concede the Batman part (maybe), but heroes with their own issues (pun not intended) add that tiny bit of realism that makes heroes more interesting.

Sure Marvel gets kind of angsty as the franchises go on, but it's better than being horribly convoluted.

And Deadpool >= Batman (more recent stuff) any day. Breaking the fourth wall.

But yeah, Mortal Kombat is weaker than all the rest.