Kane

Kane's real identity was said out loud in front of everyone, and got defeated by an Overlord that got called him from his original universe.

Then, as a last ditch effort he asked for a contract to let him stay with Milo. He wasn't able to hurt anyone ever again, or try to rise to power once more, or he would be thrown back to where he came from.

It took Milo a long time to trust Kane again, and warm up to him once more.The real Kane, was saved by Milo on the battle field as a 16 years old, spent 4 years apart from him and learned his language to be able to make Milo more comfortable in his presence. He became the emperor of his country, killed 15 million, then met Milo again, in a prison. He spent months with Milo. The present Kane, only consumed Kane's soul by accident, then as he gained his memories he took his appearance

He is in love with Milo, and has been with him for 10+ years.

The original Kane's soul getting stronger inside him is making him really confused, as that shouldn't be possible, and concerned.

He hadn't told Milo yet.

He loves Milo, just as the original Kane did.

Kane and the original Kane almost look exactly the same, except the original Kane has brown eyes, instead of those glowing golden eyes.

He is 6'2, has brown hair, muscular. He treats Milo good, as he did betray him by deceiving him for years..and he wanted to make it up.

The original Kane never got to sleep with Milo, as their relationship never got to that level. But the he did, multiple times.

Kane, in his original form, can knot.