They manage to reach the Other-Dimension-Inator and destroy it, escaping the ensuing explosion via blimp. Monogram tells them to destroy the Other-Dimension-Inator immediately.
Doofenshmirtz is using the Other-Dimension-Inator to transport his Norm Bots to invade the 1st Dimension. Then The Resistance reach the Laboratory and they are informed by Major Monogram that Alternate Dr. They manage to fight their way to the robots and finally escape by using the mine-carts. Doofenshmirtz-2 and tells him that they will not let him conquer the 1st Dimension, but Doofenshmirtz-2 traps them and sends them to the mine.
In the 2nd Dimension, the Resistance finally corners Dr.
