[HELP WANTED]Need a few ideas for a Skin for a KF mutator

[xFenrir]

hey everyone it's well, my first time here but i came to ask a few of the experienced skinners here for some ideas, i want to create a custom skin for a game called killing floor, i have a guy over at the tripwire forum who created a custom law which fired a (i know this sounds stupid) chainsaw that would cut through tough zombies like it was nothing. now what i want to do is create a cool skin to make the law stand out, i am currently waiting for him to get back to me about it but if he does accept and wants me to try my hand at it i might need a few ideas about it, anyone familiar with this sort of stuff?

[Mokou-Sama]

Hmmm.... have none sorry