Andy Walker

Andy Walker was a traitor to the Hellgang, and a secondary antagonist. After the death of his brother Johnny, as well as being involved in an attempted murder in S01E03, he wanted Hellhound and his friends dead. He ran away from the hospital and, with some assistance from Nomad, almost killed Black Widow and Sweeper. Andy was killed by a train towards the end of S01E08.

Allies

 * Hellhound, formerly
 * Sweeper, formerly
 * Black Widow, formerly
 * Rebel, formerly
 * Savage, formerly
 * Inertia, formerly
 * Nomad, prior to his demise
 * Johnny Walker, prior to his demise

Enemies

 * Hellhound
 * Sweeper
 * Black Widow
 * Rebel
 * Savage
 * Inertia
 * HellCop
 * Officer Nate
 * Police