who do you think is the Killer in Heroes in crisis

I have my insane series I’m going to wait a while issue or two before I make my prediction but I know who it is killer it’s not Booster Gold nor is it Harley Quinn so who you think it is

I messed up could have spoiler on the front and I forgot how do I edit or delete this

Dan Didio

Duh! It’s clearly Tom King!