Dylan

Throughout his life, Dylan had felt great anxiety. Since he was a child, his parents didn't know how to deal with him. He said there was a monster chasing him all the time and he would scream at night. When he reached adolescence, he was diagnosed with schizophrenia, and since he hadn't been able to make friends, he was taken to a psychiatric center for rehabilitation.

The thing nobody knew was that Dylan wasn't crazy; he saw a real identity that, the more it grew, the more talkative it became.

His name was User, a demon who, at the same moment Dylan was born, accidentally fell from the afterlife into the same hospital at the same time, making them both connected until death.

Just now, Dylan was having a routine check-up to see if he was improving; his doctor was asking him questions, and he was answering with his usual nervousness.