Here's the updated bracket (click on it to enlarge)...
A lot of intriguing match-ups in this round, like Oracle vs. Joker, Green Arrow vs. He That Shall Not be Named, Wonder Woman vs. Thor and John Constantine vs. Doctor Doom.
Feel free to make your predictions here!
The voting will begin Monday for Regions 4 and 3, then Tuesday for Regions 2 and 1!