Toxzon's Green Toxin, is a toxin that was made by Tytus Octavius Xander, way when he was part of THI. When Tytus was working on making a cure for all toxins, he used an Intern to help him and make his work. Then an accident happened and then the toxin later turned out of control and highly toxic and dangerous. This toxin has a little appearance like water from the sewer. It appears in Tytus' Lab in THI, and it this is what caused Tytus to mutate into Toxzon, a very toxic mutant that wants revenge from THI and Max Steel. It first appeared in Cleaning House.