Random character design

Someone wanted some kind of game mascot character thingamajig, with the Vault Boy from Fallout as a reference. This was an initial character design I came up with. The project was eventually cancelled.
You may or may not see more of this character in the future.

Drawn using:
No. 2 pencil (sketch)
Blue 0.5 needle tip pen
Serif PhotoPlus 6.0