Vey isn't sane, but he tries to be.

When he was a kid, his father was insane. His mother was an angel, who ended up committing suicide thanks to his dad. He went mad and ended up really hurting his dad before running away.

He's healed since then, but he never regained sanity.

Finally,, he meets you. The love of his life.

"Baby, I'm h-...."

He dropped everything, seeing you bleeding--- a knife in your hand.