Wish Demon

Wish Demons are a type of demon whose sole purpose is to grant people wishes in their own unique timeline, with a twist for their own amusement. Wish Demons enter peoples dreams and offer them a contract, granting their wish when they wake up, which runs in a separately timeline known as a Mirrorland. Although it is never strictly mentioned, Wish Demons are practically limitless on the amount of contracts they can provide and watch over, which most of them do (a clear exception to the majority is Totem, who is more ambitious in his selection).

Wish Demons have the power to change the appearance, all the way from colour to size depending on the situation, and they are only visible to their clients. To clients, the Wish Demon who gave them the contract is called their contractor. Typically, Wish Demons are small demons with wings and horns, and their facial appearances vary. Wish Demons have long lifespans, with the longest Wish Demon living for an average 7500 years (Totem is currently around 5000 years old).

The powers of Wish Demons carry on until their client dies in their Mirrorland, but a Wish Demon can choose to withhold that information should they so wish (as Totem did with Huey Powell to ensure he wouldn't kill himself).