Okay so like, Star Wars. I actually want to talk about this blatantly non-canon thing and how canon would react to it.
Am and Karre. They were created with the power of the Dark Side, which already is something that can't happen. The Dark Side is purely destructive, so creating life should be impossible.
But perhaps many living beings or that entire room of Dark Side users were sacrificed to create them. It's vague, but it might be the case.
Here's what I'd like to know:
Should Am or Karre be found by Jedi, would they know their nature, or would they just assume that they're an incredibly powerful Dark Side User or Sith Lord? Would they attack, call for back up, or just keep tabs on them?
Would their presence put Force Sensitives in pain?
These are the things I wonder.