I originally created The Ungorilla as a Batman villain. The character was very specifically envisioned as "not a monkey". To tell the truth, I'm tired of talking gorilla villains. And I generally think the world of the Incredibles should be populated by guys in spandex-like uniforms. Anyway, the Ungorilla = Batman villian. A guy who looked about as much like a gorilla as Spider-Man looks like a spider. King Kreep (of Idiot Ink Productions, which I am now a part of) came in and did some designs, as seen here:
So I was all set to use him in Batman: The brave and the Bold. But an opportunity to use him in the Incredibles came first. So there you go. He's now a enemy of The Incredibles instead of Batman.
What was strange was that the end result looked nothing like Kreep's designs. This isn't a terrible thing, but it did lead me to re-envisioning the character and shaping new plans for his future. Maybe I'll use The Ungorilla's original design for something else down the road.