Initally, Phineas and Perry battle him, but after a while are soon captured by his spheres of energy. Ferb and Terry then battle him, but suffer the same fate before Phines-2 and Ferb-2 arrive and give some help.
After they do their part the machine gets angry and destroys the platforms the two groups are standing on, Ferb, Terry, Ferb-2 and Phineas-2 managing to escape before that happens. Phineas and Perry battle it again and, after some hits, the robot is finally defeated and it shuts down.
The robot has the appearance of a mechanical doofenshmirtz. His metallic skin is purple-ish and he has red eyes, with some golden spikes behind his back.
The robot can use his hands to release an electrical sphere which explodes into an electricity wave. He can also trap the players in a sphere, but this only happens twice.