Bulldozertron is one of Douglas' . It was made when a Data Card took control of a bulldozer. Its data was used to make the Bulldozertron Upgrade, the first Viratron-downloaded created from a . His forearms have the power of Douglas controlling them, empowering the Viratron with powerful attacks that can work with his tread legs. Bulldozertron's method of obtaining data is testing the strength of durability in man made buildings. He overpowered the Lab Rats until they assume Custom Upgrade & Chase uses the Leo Blaster to destroy the Viratron.