These are some digital thumbnails of the hookworms I did in the previous week. Here I can clearly show what kind of colour scheme I want for these characters.
I noticed in my previous sketches the hookworms were hunched over, because I based the worms on snakes. I think that this looks slightly intimidating as they are looking down and their heads are lowered in preparation for a pounce or attack. It looks like they are stalking something, as if they're hunting. Though it may be good to have the worms look intimidating, I wanted them to look comical rather than scary.