Originally Posted by
Kaijudo
We know the three accused characters are Booster, Harley, and Wally.
The two victims I think will be Ray Palmer, Kyle Rayner, or Arsenal. Outside odds on Ivy, Riddler, and Damage, but the first two are essential elements of the Batman universe I can't see them being killed off.
As for the killer...I'm going to go out on a limb and predict Damage. He's one of only two characters appearing in the Dark Matter books to be listed here and he doesn't have the history that Mr. Terrific does. Plus, given how terribly his book is selling, I could see making him a killer of long-standing heroes and turning his title into a villain book as a way to really bolster sales...at least for a little while.