"Did you kill Reaper?" Riley asks.

Oh. No. No no no no no no. I am Reaper... kinda. You're familiar with amalgams, right? I'm an amalgam. Reaper, Death, War, Pestilence, and Famine were all erased, their souls broken when the world began to die. I'm an amalgam of these five beings. You may call me Satan. Look, this is important. You can't trust Gene. I know those that make up my soul did kinda screw up the multiverse in their attempt of genocide, but please, hear me out. I can explain everything.

I see Riley thinking. She has a choice to make...