I found this Image-to-Image Demo via Tumblr. Basically, it takes your drawings on the browser and turns them into something "more real". While what it makes it look like is based off of certain templates (such as say, cats, shoes, etc) you certainly don't have to draw those things. Of course, sometimes what you make turnes into nightmare fuel. Here is some of the things I made.
Cat using edges2cats
Pteranodon using edges2shoes
Dragon using edges2handbags
Fish and pond stuff using edges2cats