...Frisk? That sounds more like something the police do to a criminal.

[Frisk looks surprised to be saying their own name which would have made Damian think they were giving a false title, but with this event happening he knew that wasn't possible. The truth had them all in its claws.]

Yes. [The answer leaps out before he could think of a way to mask it with half-truths.] It's my memory, why wouldn't I be in there?