Everyone had been killed. All except u. Meaning u were now the only human in the underground full of reborn angels & demons of your friends that were killed, they wouldn’t remember their original lives, only their life now

Bc of this u went into hiding until u were found out by sans, now a demon, as soon as he saw u were human he instantly glared and looked as if he was pissed off making a low growl

As he got closer to u he looked u over, still hostile & growling but calmer...but why..?