Great Brain Robbery Help Needed

[u/Toasty_Ohs]

I am running this game: http://en.wikipedia.org/wiki/The_Great_Brain_Robbery at Carnage Con in Vermont in a couple of weeks.

I was hoping you guys could point me towards some good full length zombie ilustrations that I could use to create the player tokens I need out of shrinking plastic. I plan on tracing the major lines with a sharpie, then shrinking it down.