Flame and Crimson: OC x Ruby (DBXV x RWBY)

What happens when a young man named Odyn attends Beacon in order to be trained for an ancient evil that is descending upon Remnant? What's more, he's part of a mysterious and forgotten race that has lived among humans and faunus for many years now. Seems like the time patrol will have to get involved in order to find out why a race similar to the saiyans is on Remnant. OC x Ruby, Oc x Yang, Oc x Weiss, Oc x Mercury (Good/Reformed)