Return of the Beak (AdamGregory03's version)

The Return of the Beak!

Plot Summary
Phineas and Ferb were rummaging through past activities to relive them, when they came across they're old Beak costume, which Phineas said he forgot they had. They decided to relive that moment.

Meanwhile, on a distant planet, home planet of the Talpadeans, a warrior named Tin'a KurN approached the wiseman of the planet, who said in order to become ruler, he must defeat a warrior from Earth. Tin'a Kurn decided to accept the challenge.

Also, Perry and Doofenshmirtz must team up to defeat the Regurgitator.