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
Dr. Heinz Doofenshmirtz
"OMG! I drained all the powers from a group of superheroes all the way in New York >:D >:D >:D"
[read as "peppy emoticon"
References Doctor Who
Performed by Aaron Daniel Jacob
and Danny Jacob See more