A red-haired tiger monster. Count Dregon developed a device that could turn anything into a monster. After it was tested on a vampire bat, Count Dregon sets his sights on Leawood High's tiger mascot costume. While Herbie was repairing the torn costume, the Maggots stole the tiger costume and brought it to life with the device turning it into Catatron. Catatron had a tiger's fury and tossed small black boomerangs in battle. After Dex suspected the costume wasn't human during cheerleading tryouts, he went after Catatron. Catatron was a very powerful monster indeed, proving to be too much for even Super Gold. However, Dex transformed into Super Blue and was able to defeat him with the Blue Saber. Thus, the costume was reverted back to normal. He fits the category of Double Face's unit.