I've tried several other techniques: each technique had its pros and cons...
I wanted the elephant character to have very subtle & minimal movements, while lemur & crocodile to have very active and dynamic ones...
So after years of numerous tests... I decided to go with the Drawn technique, where I had the full control over... how to make them move: rigid vs flexible, slow vs fast, etc...
Here are 2001's style frames. There were more art direction/ design tests after the technique was finally chosen, however, these ended up being closest to its final art direction. (check the next posting for it's final look!)