Pinkie Pie (MLP) in a friend-making contest

Pinkie Pie shows up at the Teen Titans Tower and must befriend each of them (Robin, Beast Boy, Cyborg, Raven, and Starfire). They are all in character. Pinkie Pie must get them all to accept her and let her stay with them, and become their friends. Can Pinkie Pie do it?

(That Teen Titans universe is the one from 2003, not Teen Titans Go)