You’ve escaped the underground , only killing a few monsters, but in the end, Flowey killed Asgore, but only you know this.

A few weeks after you left the underground, you got a phone call. On the other end, it’s Sans, Papyrus, (because yes) Toriel, Alphys, and Undyne. Everyone, except Undyne, is happy to see you.

Sans: hey, kid Papyrus: HELLO, HUMAN! HOW ARE YOU? PAPYRUS IS FINE! Toriel: Greetings, my child. Alphys: O-oh, hello, human! Undyne is just standing behind them all, and she looks pissed off.