[Jason Abbadon]

Oh! Searh for "Waterslide Decals".
YOu can pick up a pack of 20 opaque white decal film (8.5x11") for about $20- then just get various images online and scale them in whatever program yuo prefer (Illustrator, Word, whatever) and print in on a laser printer (like at Kinkos) for a buck.

20 decal sheets will last you a looooong damn time. Good for mugs and such too!
I made the "4" on my FF customs that way- lots of SHIELD and HYDRA emblems too, which I used on Hmammer drones.

We'll make a customizer of you yet!