Spleen Island

Spleen Island
Spleen Island is an island located in the middle of a lake named after a fearsful pirate named Badbeard. It housed Badbeard's booty of treasure until Phineas,Ferb,Isabella, Buford, Baljeet, and the Fireside Girls fond it. It also housed Dr. Doofenshmirtz new evil lair.(Which apperantly gets destroyed after Candace hitd the self destruct button.