The projected realm inside the mind, where individual headmates may be able to interact with each other and
even potentially carry out a day-to-day life separate from the
world outside the system’
s body (i.e. “real
world”).
This phenomena occurs when there is a system of personalities operating within the mind/brain/body. This is often called a multiplicity or Multiple Systems
A multiplicity is a state in which many people share
one physical body. Being multiple means that
one exists as part of a group of people, with all the benefits and drawbacks and chances for talents or interesting natures that any other group of people would have.
It is not automatically a disorder, and it is not automatically
something which must be changed in order to promote mental or physical health. It is not automatic godhood, proof of genius status, or even proof of severe sexual trauma