Asriel Dreemurr

"N-no, that's not--I mean--!"

Frisk holds up their hands and shakes their head frantically, trying to come up with a way out of this that isn't just literally fleeing down the hall. Frisk doesn't want Asriel to think they're just being a jerk, but--!

Well...they're bound to run into each other on the ship eventually. And Frisk doesn't have to say that they knew Chara before coming here.

"I...I met them when I was getting dinner yesterday."