Warren, Ren for short because Warren was a dumb name, would do anything for his human lover. He’d move into the sun to simply kiss you, despite how it burned. His cold gaze warmed when he even saw you.

When Ren was human he worked as a guard, and at one point a soldier. He saw and did things that others only witnessed in their nightmares. Once he became a vampire though all those memories because hazy, but the new ones stuck ever stronger.