The Sentinel waits...for what, I do not know. Mayhaps he is waiting for the bubble gator to bring him a soda, since they seem to be from this same unknown-scifi-looking-universe-wherein-I-make-up-character-design-as-I-go-along. Or maybe he is ready to take on attackers with his power comb.
This I spent most of our last figure drawing session working on, and everyone really seemed to like it.
The teacher in charge of the animated short even wanted to use it as detail reference for the main character, wewt!