In Super Paper Mario, Merlon plays a more major role. He resides in Flipside and possesses the Light Prognosticus, which was made to counter the Dark Prognosticus. He was the one who found the wounded Timpani and transformed her into a Pixl, Tippi, to save her life at the cost of her memories. Merlon owned the first Pure Heart that was needed to open the first door, to Lineland. He has a parallel version of himself, Nolrem who resides in Flopside.