Character Sketches

Here are my character sketches for Ugly, Grotesque and Nasty. I'm still working on Grotesque at the moment......I'm not entirely happy with my quick sketches but I can work on them more and more to make them to my liking.

The horrible grossness you see below is a creature....he does not have a name yet. He's fat, has pimples/boils on him and some have popped and puss and blood is oozing off of him....He also has slime falling off of him. He has no eyes and can only smell with his 4 nostrils and has bat ears on the upper back hump of his body. How does he attack? Why not body slam you or toxic puss/ooze all over you.
The character below is named Nubs. He is a hand put together with a tongue and an eye to create a slug creature. His weapon is an attached needle where his thumb used to be. His hand has been lacerated in many places and boils/blisters are on his hands from his previous owner.......

The creature above is named Mr. Happy. He is forever smiling and cannot see, smell or hear...How does he function? Well......Who said you can't adapt in other ways? He is a modern day Frankenstein. Being a doll thats been stitched, sewn and surgically torn apart and together again. He has metal spikes for arms (shortened) and a long spike for his legs. When he attacks he puts his large spike up in the air like a scorpian. (A side view is shown how he moves around and such) Does he drag his body or does he push and pull.........