So there's Toxitron and there's my sketch, now there're colors in two versions: (Busy - Toxitron in his natural environment, Transformers Hell.) (Less Busy) I embellished a little. I tried to move this guy far, faaaar away from Optimus Prime in terms of looks. The green and purple certainly helped though. He's been dirtied up a good bit, which is me just messing around with different brushes and techniques. The slime's definitely the fun part, and designing some chest and shoulder stickers for the guy (they're not clear, but they're molecular models). Dude needs a lovingly half-assed bio, too. Let's set it in Universe since that line is returning. Toxitron "Everything is fuel for the fires." Function: Maintenance Toxitron is a chattering, clattering monstrocity that has dwelled in the deepest depths of Unicron for eons since being plucked from his own universe. A brilliant chemist in his own time, Toxitron became fascinated by the digestive mechanisms of Unicron. However, he became the victim of Unicron's nigh unavoidable corrosive processes. Driven mad by the constant wasting away of his body, Toxitron's only way to slow the process is to devour the unlucky denizens of Unicron that might find themselves in the wrong place at the right time. ... Yeah, I'll write a better one when I come up with it. Preferably something that mentions why the hell he looks like Prime.