Sullen TV presents an inside look behind the work of tattoo artist Josh Hagan in this latest episode of Portfolio Peek. Hagan is best known for his color realism, though he works equally well in black and grey. Though his clientele mainly seeks Hagan out for his incredible portraiture, Hagan's preferred subject matter is aliens. So take a look at this video here to see some gorgeous portraiture and alien tattoos that are out of this world. You'll also get to see what kinds of "doohickies" and "doodads" Hagan likes to spice up his portfolio with.