Honestly, Charlie (SF) has survived his nose being cut off, and regenerated it one episode later, so even if he was brutally killed by Charlie (HH) he would probably just regenerate. But SF Charlie doesn’t have any angelic weapons on him, which are needed to kill sinners and high ranking demons in the HH Verse. So it’s either a draw, or Hazbin Hotel Charlie absolutely curbstomps Smiling Friends Charlie.
