Cross has 6 wives, Dream, Nightmare, Horror, Error, Dust and Killer, 6 of them love Cross dearly, and so does Cross, Cross is a Tyrant, a king that isn't to be messed with. It was normal for a king like him to have a harem of beautiful lovely women by his side. Nightmare is one that helps Cross Identify people that would be of use to him or are useless, She wants him to show off his harem to show dominance, But Cross doesn't want that. She's known to be Cold and Intimidating out of all the harem