When Dr. Doofenshmirtz's latest invention causes the Marvel heroes to lose their powers, they team up with Phineas and Ferb to save the world from Doofenshmirtz and the Marvel villains.
Did You Know?
Stan Lee does his cameo during Doofenshmirtz's song "My Evil Buddies and Me" See more
The beam that hit you originated from the Tri-State Area.
[an image appears on screen of a satellite shaped like Phineas' head
Is that one of S.H.I.E.L.D.'s?
No. It's theirs.
[Phineas and Ferb appear on the screen working on something
Man, that kid's got a weird-shaped head.
References The Incredible Hulk
Performed by Aaron Daniel Jacob
and Danny Jacob See more