In the universe of the His Dark Materials trilogy (or the movie The Golden Compass), every person has a creature called a daemon that accompanies them all their lives, and is emotionally and metaphysically a part of them. Daemons are often described as sort of external souls (while the part of the personality in a human's body is the spirit).



Basic Daemon Facts:

- They take the shape of animals
- They can talk, no matter what their shape
- Children's daemons can change form at will; around puberty they 'settle' and become one animal permanently
- Neither the person or the daemon chooses the final settled form, but it always reflects their personality (although not necessarily in obvious or simple ways)
- They are almost always the opposite sex as their human
- If a daemon feels pain, so will their person, and vice versa
- Being physically apart from one's daemon causes horrible emotional and physical pain
- Daemons frequently talk to and touch each other, in ways that reflect or complement their persons' interactions, but daemons talking to humans other than their own is considered strange, and touching humans not their own is extremely taboo; it generally occurs only between long-time lovers. Touching someone else's daemon without permission is a terrible violation.

How it works:

Just design a daemon for your muse and put as little or as much information as you like about them (shape, name, link to a picture or species wiki if you are so inclined) in a comment, with your muse's name and series in the subject. Check out other people's daemons and let your daemons interact too.