A guy was sucked into another world when he went cosplaying. During his stay there he met a certain draconequus with the two becoming close friends due to their pranks and 'Sans' bad puns. The two are eventually attacked by Celestia and Luna with them using the element's of harmony sealing the two away. After Discord breaks free he forces Celestia to tell him where his friend is. The two are united and they want payback on Luna and Celestia. How? With pranks and plenty of bad puns. It is going to be Humerus!