When rival gangs of werewolves and vampires get caught in an eternal war that only Black Saturn can end, Courtney is inadvertently transformed into a vampire. Rex and Ranger are determined to steer Black Saturn away from the dark arts while Robobot steers Lex toward a mindful meditation practice.
The League of Freedom is a superhero group that is led by the aging superhero Titanium Rex. From their base called SuperMansion in the fictional city of Storm City, Titanium Rex and his fellow superheroes Black Saturn, American Ranger, Jewbot/Robobot, Cooch, and Brad struggle to keep the team relevant when occasionally visited by the government accountant Sgt. Agony even if it involves fighting an assortment of supervillains like Dr. Devizo as well as Titanium Rex's daughter Lex Lightning.