User blog comment:AgentP/Phineas and Ferb movie/@comment-1758246-20100121093043

A pod crashes into the back yard of the Flynn-Fletcher home sometime during the night. They all wake up, startled by the sound of the crash, and start searching for what had made that sound. A middle-aged man from another dimension that looks somewhat like Phineas has come to Earth in search of young geniuses. Phineas, Ferb, Candace (sent to keep an eye on the boys), and their friends must go to another dimension with this man, much to the dismay of their parents. They must create a machine capable of saving the man's, who's name is Ken, dimension from some kind of evil army lead by a look-alike of Doofenschmirts (His name is different). In the end their parents will get hit accidentally by a device made by Doofenschmirts, which will then make them forget everything they learned that day.. The Perry subplot would have Perry fighting Doof, who created a Forget-Inator. Perry would lose his memories at some point, dragging the subplot on and whatnot.

Will Phineas, Ferb, and their friends manage to save Ken's dimension from the evil forces of [Insert Name For Parallel Dimension Doofenschmirts Look-Alike]? Will Perry regain his memories and defeat Doofenschmirts? Will I run out of questions to ask?

I'm leaning more to a yes... but I will not decide for you, figure it out on your own.