Blay'n is a nice and sympathetic elf who tries to help Phineas and Ferb show Santa that Danville is nice. He is unlike his friend Clewn't in many ways. He seems to be young because Clewn't has a beard and white hair while Blay'n has brown hair. He is shown to be extremely short when he and Clewn't first meet Phineas, Ferb, and their friends. Blay'n and Clewn't both create presents for Phineas and the gang to distribute, through Blay'n seems to be more inexperienced than Clewn't. He creates a basketball net, a baseball mitt, and a vase, the last of which Clewn't destroys with a bowling ball.