I just thought I would share my helmet with art work, as I seen someone else did.
This is done by a local new zealand artist. It still needs clear over it, the picture were sent to me to decide on a gloss or matte clear coat. It's Vic rattlehead from Megadeth.

 

Nice. It might look better if the graphic was moved forward, into the front section a bit more.

 

Nice job man, I'm sure Mustaine would be proud!

 

I would definitely do matte clear