Here's a shot of the original vector image, and the final 3d Model

A couple of Development shots


And heres a video of gameplay, as well an interesting a "Behind the scenes" video (Beware, its very 90s..)
However, after some quick sketches I felt this direction was a little plain and just looked like an average monkey in a suit, so I decided to include a Pirate element to give the character a little more depth.