Heinz Doofenshmirtz (2nd Dimension)

Dr Heinz Doofenshmirtz of the 2nd Dimension is the main villian in the Phineas and Ferb: Across the second dimension. Ruler of the Tri-State Area, he is alot more successful as his Normal Self.

History
The thing that set him onto the road of evil was a single unfortune event that happened in his childhood. This caused him to make his one and only goal to rule the Tri-State Area, something he was able to do once it had captured his world's Perry and turn him into a half-cyborg; forcing the agent into leading his army of Cyborg's to victory.

Present
He and Perry the Platyborg still run the Tri-State Area with an iron fist, but trying to pull him down is a Resistance Group lead by Alternate Candace Flynn.