Dmitri Yuriev Husbando

He is the head of the Yuriev Institute located on the planet Zavarov of star system Vartas. His life is dedicated mainly to the study and destruction of U-DO, and was the genetic father of all 669 U.R.T.V. units, including Jr. (Rubedo), Albedo, Citrine, and Gaignun (Nigredo). Hundreds of years prior to Episode I, Yuriev, along with a large number of Designer Children created for the experiment, was one of the subjects to the experiments aiming to 'teleport' people through the U.M.N., without being protected by a ship or any device of this kind. He was the only one to survive this experiment. Yuriev calls himself a "U.M.N. space pilot". Before the events of the games, Yuriev founded the Yuriev Institute where he created 669 U.R.T.V. units based on his own genes, including the four variants, Rubedo, Albedo, Citrine, and Nigredo.