Spartan 458 Roice

Early life
Like every spartan Roice was abducted at the age of 6 by docter Catherine Halsey. He was truly gifted the thing ONI didn't know was that he was a half blood; half human, half sangheili. He had half the strength of a sangheili and the look of a human. He had excellent sword skills and big strength once in combat lifting a warthog and throwing it easily.

Service
Roice's service in the UNSC was greatly known and he war hero, stopping countless invasions with nothing but an assault rifle and a combat knife. While on a mission his squad was shot down and landed on an "island" but later they found another instalation. While there he had incountered Kalos and his right hand Toha 'Kasamee. while interagating Roice, Kalos had found out something much different; that Roice was Kalos' son. On Kalos finding out, he had betrayed Toha and had knocked him out while getting his son to safety. They had fled and went to an old UNSC outpost called OUTPOST: Floodgate (map in halo reach.) Upon going to the base Roice and Kalos were in trouble the Covenant followed them. There was a battle in the outpost where on the outpost was destroyed and Roice and Kalos made out alive.

Finding Andreas
Upon Kalos' death by the hands of the astrean invasion on Sangheilios Kalos had sent a messege to Roice saying to seek out Andreas his son, They had met upon a halo ring and had a funeral for Kalos, of course upon returning to The UNSC he was classified a rouge spartan and locked up but when Andreas had said he was doing official work with the Sangheili they pardoned him. Later on Andreas and Roice faked Roice's death and changed his name to Ulysses.