The eccentric, unscrupulous scientist responsible for the experiments.
The series opens with where the three test subjects realize their symptoms are worsening and seek help from their former doctors. By Episode 2: "Doug of the Dead," they begin hunting for the elusive Dr. Alex Sarkov while grappling with the violent fallout of their new abilities.
A graphic novelist who physically transforms into a bloodthirsty, werewolf-like beast known as a Chupacabra . Plot Breakdown: Episodes 1–4