Toxzon is a supporting antagonist from the Max Steel franchise. Formerly known as Tytus Octavius Xander (gee, with a name like that he was kind of predestined to become a villain...), he was a mentally unstable scientist who once worked for N-Tek. After being fired, he went to work for THI, but was once again fired for his dangerous experimentation. It seemed that the only one who understood him in this world was his loyal pet goldfish, Fishy. In typical villain fashion, Tytus fell into a vat of toxic waste and was transformed into Toxzon, a crazed mutant with the ability to control toxons and poisons.