i always thought spike would grow up to be the captain of twilight's royal guard,i don't really know why,it just makes a whole lot of sense for me. (also he would look really cool carrying a sword so that's another good reason)
your art has actually inspired me to create a comic/story/anime script. the only problem is that im as good of an artist as a blind man is to video games. the story is pretty sound though. again, love the art. keep at it!!