Apple Nickelstien

Nicky"Apple"Nickelstien is a friend of phineas and ferb who lives in their tree in the backyard. And also,the first human O.W.C.A. agent, he can morph his hat into anything (except food).He is also their main supply guy because he has every item known to man(and several known to dolphins and whales)under his hat.He is usually seen in a green shirt,brown trousers and a prototype O.W.C.A. morph-o-hat. Oddly,has was bitten by a genetically altered spider similar to a person we all know and love.