Keith Diffenderfer

The artists test their adaptability in the Flash Challenge, brokenhearted canvases seek coverup tattoos, and guest judge Freddy Corbin helps to eliminate two more artists.

A new batch of artists face off in a convention-style challenge to earn their spot in the competition, and the judges assign canvases to the artists in the elimination tattoo.

Boxing champion Brandon Rios tasks the artists with designing him custom mouth grills, tensions flare between an artist and a canvas, and an artist is accused of plagiarism.

Live scorpions and tarantulas are muses in a Flash Challenge, one artist eyes the exit, and tattoo artist Tommy Montoya is a guest judge.

Canvases bare all in a revealing Flash Challenge, and New York Yankees pitcher CC Sabathia judges artists' tattoo placements in the Elimination Challenge.

The artists design tattoos for breast cancer survivors, and the artists are tasked with a convention-style coverup challenge.