Personally, I hope Nick is able to get it’s ability and that it’s something insanely overpowered. I’d also love to know where this place is in the world and that this dark place gets explained in the future since the sun lights up the entire world.
Oh Dayum. Wonder if he’ll actually get it then. Only other possibilities I can see would be getting fiend of darknesses ability or Aria saving him, though the second one seems dubious.