Tattoos and tattoo related imagery have seen a huge rise in popularity over the past few years. One of the enduring tattoo designs is the skull. Check out these amazing skull tattoos by Razvan Popescu, a tattoo artist at Bio Art Tattoo in Romania. There is more to discover, Razvan’s work is very varied. Be sure to visit his Facebook page to see more of his amazing tattoos. Go check out his work today and get inspired!