Grim, grinning bots

Also know on Cybertron as the "Boogeybot", Skullgrin's favorite battle tactic is scaring his opponents. A long time ago he had his appearance altered to impose as much fear as possible. Though it isn't known, Skullgrin is actually a pretty smart Deception, but he likes to keep other bots on their actuators by being a hulking monster. It's also little known that Skullgrin loves Earth horror movies.

Older drawing I just now finished. I just love imagining Vincent Price's voice coming out of this guy.