#The id
The id are a mysterious species that have appeared sparsely throughout the multiverse. Numbering a total of 1400 id in the entirety of the multiverse, seeing them is like seeing a myth become reality, because it is so rare. They are wanderers visiting the many universes on a whim to explore it, some stay for a while building relationships with those they meet and others, while others only stay for a few moments to change a life and not get attached to it. However, their reasons for visiting are personal and up to each id.
The id do not function as a group, instead they are all nomads, this means some ids are enemies of the other. They do not have a home universe or home realm, so when they “die” in a universe they are functionally banished and can never enter that realm ever again.