Picture Portal Neck TattooFebruary 27, 2012
That neck is ready for testing.
Picture Portal Neck TattooSeptember 28, 2011
Tattooing is a science.
Picture Matching Portal TattoosSeptember 19, 2011
Now you're inking with portals.
Picture Evolution of Gaming Tattoo19 hours ago
It's survival of the bittest.
Picture Portal-Trooper3 days ago
This isn't the gun we're looking for.