Nightmare: Who are you?

PeRl: I'm-

ErRoR: *appears in front of Perl and hisses* *smacks at Nightmare*

PeRl: HeRmAnO! (Brother!)

ErRoR: *hisses at Nightmare and sits down* DoN't ToUcH mY lItTlE sIsTeR wItHoUt PeRmIsSiOn.

Nightmare: And if I do it anyway?

Cytra: WhO's ToUcHiNg ThE cHiLd?!

ErRoR: *points at Nightmare*

And then the whole family comes in and hisses up a storm while chasing Nightmare out of the Anti-Void.