As Pinkie Pie pleads with Rainbow and tells her not to jump off the cliff she does anyway. In the human world, Joseph is telling his friend not to suicide. After they jump the rift between worlds creates a portal, switching them. Charlie (Human world Rainbow) Goes through but not as a human, as a pony. Not rainbow. As for Rainbow, she doesn't change into a human, she is still a pony. Now Joseph must try to get his friend back.