Merlin (Mirage)

In the comic story "Halls of Lost Legends" the magician Merlin, is one of the residents of the Halls of Lost Legends, which together with all the other gods and mythical creatures was petrified by a curse of the Norse deity Loki. After the Ninja Turtles manage to put Loki in his place, Merlin transferred the Turtles with his magic back to Northampton.