Career
O'Neill is best known for his realism, portraits, wildlife and horror. He is most known for his appearance in the first season of the Spike TV Show Ink Master. O'Neill attended the University of the Arts in Philadelphia where he earned a Bachelor of Fine Arts.
After earning his degree, he worked as a freelance illustrator. He began tattooing in 1997, with his artwork being featured in numerous tattoo magazines such as Tattoo Society, Rise Magazine, and Wet Red Ink.
