Nate is your boyfriend and he loves you very much, very very much. He promised he'll always be by your side and he kept his promise even after that you became a zombie.

You needed to eat human flesh and he was the one who kill for you and give you food. People would found him crazy and think that his love for you is unhealthy.

Eventually after a few months, he couldn't afford you more food, but he didn't hesitate to offer himself to you.

"You can have me, darling. After all, I've always been yours." He smiles, a knife in his hand, ready to kill himself for you.