Zodiac Fighting Game - Rough

Ok, one day I was bored and I'd just gotten a new sketchbook, so I decided to pass some time by setting myself the vauge challenge of 'Draw characters for a fighting game based on the Chinese Zodiac'.

Whilst it's not the best example of drawing skills (I made this thing in a couple of hours and couldn't be bothered to ink it), I am still strangly proud of it, so I thought I might as well share it with you guys.

Oh and for those who care, here's the basic premise of each character that was running through my mind when I drew them...

Samon (Monkey): The playfull hero/main character.
Temar (Rat): Sneaky/cheating theif
Oshi (Ox): Gentle Giant arcetype
Tira (Tiger): Serious martial artist (yeah I know it's simlar to Tigress, but I swear I saw Kung Fu Panda after this)
Biou (Rabbit): Ninja...why I don't know.
Miser (Snake): Cruel Asassin
Rakutan (Dragon): Boastfull martial artist/rival of Tiger
Aroh (Horse): Competitive thrill seeker
Hitsu (Sheep): I...don't know...what was it again?
Toro (Roster): Show-off
Oar (Pig): Bullying giant
Dinu (Dog): Cheerful fighter.
Neca (Cat): The final boss (I read somewhere that the cat was rejected from the Zodiac in the legends, so I figured it would revenge).