One thing I've pondered lately- how do you do obscure animals in old styles? The modern semi-realistic toon style can do just about any species easy enough, but what about 1940s style for example...?

Thylacines are great, and if you don't know about 'em, you should definitely look 'em up (spoilers: they're extinct). I figured the key things to a thylacine besides the stripes are the long snoot and stiff tapered tail.

This guy came out way nicer than I expected him to.