Goldfish Darkskull

Goldfish is Phineas and Ferb's best friend. He moved to Danville after tip of the day, so he actually knows about the aglet. He is close friends with Phineas, Ferb, Candace, Isabella, Buford, Baljeet, Perry, Jeremy, Stacy, pretty much everyone. Goldfish is an expert at Ball-On-String combat, and really thinks too much into a lot of things. He is an expert on useless random stuff noone else cares about, even occasionally inspiring phineas and ferb's big idea for the day. He is good at Singing and acting.