Mark's skin is yes, similar to the usual look he gets in fnf mods, the reason for this is basically to tie in with the fnf world that got warped with his

In his human/trollge form, his voice is actually quite normal, despite his face. When he is in trollge form, his voice is then mixed with the usual trollge voice

This dude has serious anger issues-

The g*n he carries is the same one he used to...well you know what happened

He never tells anyone on why he also carries a scalpel

His design is inspired by human trollge bf from "The Dearest Incident" comic