Noah Zark, real name Tadius Greasenherr, is a supervillain who deals in exotic animals.
Noah is an expert hacker and the inventor of the Smegway scooter. He is served by the minions Gothka, Suzette, and Yuri, the latter of whom is also his brother. During the events of Girls' Night Out, all three of his minions are mortally wounded and he is arrested. However, he escapes jail and uses Red Durango to transplant his minions' minds into the bodies of small animals.
Torg later hires Zark Industries to perform industrial espionage on Hereti-Corp. Due to Torg's incompetence, Zark believes that Zoë is the true mastermind behind the plan, and becomes infatuated with her.