Tattoo Art - nice try

For quite some time, I was dreaming about doing tattoo flashes or even start tattooing myself. Last year i had some time to kill on long distance flights and therefore took some time to create sketches that fall into the "Skull/Monster/Dark/Weird" category. Some were mere technique studies, but well, i need to start somewhere.
Instead of hiding them inside my sketchbook, i thought it would be worthwhile posting them. I will probably use them (at least bits and pieces) for upcoming airbrush works. Stay tuned.