And if the man who once upon a time had never been a boy who promised he'd never fall in love with another girl as long as he lived kept his promise, it wasn't because he was stubborn or even loyal. He couldn't help it. And having hidden for three and a half years, hiding his love for a son who didn't know he existed didn't seem unthinkable. Not if it was what the only woman he would ever love needed him to do. After all, what does it mean for a man to hide one more thing when he has vanished complete?