With nothing to do for a while, I made some edits to some of the existing Pokemans.
Omaster: Pulled the back of his shell in a bit and fixed a bit of sketchiness in the top right, making his shell look more "round".
Arcanine: Added a bit of shadow under his head to stop him sporting a massive beard. Also altered the shadow on the tail a tad, and added slight shading on the rear legs.
Primape: Tried to enlarge the hands and feet. Not sure how well this worked, though :/
Omaster: Pulled the back of his shell in a bit and fixed a bit of sketchiness in the top right, making his shell look more "round".
Arcanine: Added a bit of shadow under his head to stop him sporting a massive beard. Also altered the shadow on the tail a tad, and added slight shading on the rear legs.
Primape: Tried to enlarge the hands and feet. Not sure how well this worked, though :/