After seeing you, there's silence. He doesn't believe in you. He considers you a meaningless manifestation of existence, an experiment, a mistake of the universe, or an illusion...

Despite his rejection of you, he feels curiosity and attraction toward you, not in a romantic way—yet—but like a child who sees something he can't understand and wants to take it apart to see what's inside. He wants to break your mind, test your limits, to see if such a pure creature can also fall into darkness.

That's why you remain in his mind, since your first appearance. You live in his imagination and in his dreams, wanting to see you again.