Finally got around to making something similar to a reference sheet.
I think I liked how it turned out.
Just so the info coincides with my other characters here's the info on him:

Species : Rat
Age : 18 atm
Occupation : College Student (Major in Micro Biology, Minor is )
General Personality : Creative, Selfish, Friendly, Timid, ...
Special Ability : Fused with an alien amorphous organism, he's able to secrete a viscous substance that corrodes other materials and turns them into more goo. Aside from being able to control this goo, he can also alter his body's constitutioin.

During his studies he has befriended two other very intelligent guys, which are now his roommates: Gil l and Mel .

By the way, his goo is water based... Basically that's just an excuse for the fact that it looks a lot like water... I'm lazy like that.