Mighty Max S2 E18 - Scorpio Rising

Original Airdate: November 21, 1994
Strange radiation readings in the desert outside of Las Vegas, Nevada bring Max and company to the area. In underground caverns nearby, they find a crazed nuclear scientist who plans to use giant mutated scorpions and his own natural immunity to radiation as a means to take revenge on those who caused his condition. He believes that the world itself needs to be cleansed by "pure, beautiful" radiation.