The Lord of the Rings: Shadow of the East
The Blue Wizards, also called the Ithryn Luin, are the Istari who arrived in Middle-earth with the reincarnated Glorfindel in S.A. 1600 after the forging of the One Ring. Their mission, however, was in the East. Originally called Alatar and Pallando, when they arrived at the Grey Havens the Elves called them Morinehtar and Rómestamo.
Little is known of their history after they traveled into the east, even to the other Istari.