It's that guy again. We figured he could put his pointy tooth to work and do one of those things where a fan dresses up as a character from an admired work. I think it's referred to as "cos-play". Anyway, this is kind of a mock version of that one frame from Lackadaisy where Rocky is pathetically trying to intimidate Wick.
Lackadaisy and all of the characters and ideas therein are the creative property of Ms. Tracy J. Butler.