We're a polyfragmented, mixed-origin DID system; We were professionally diagnosed with DID in high school, not that it's anyone's business, but we are also a gateway as well as have one created headmate.
Our headcount isn't something we feel comfortable giving an exact number of, but the nephele tab will give you the most "on-call" headmates we have, while the narratus tab will give you a list of those on the ship that are not permanent
We usually prefer the term "headmate(s)" but will refer to some as "alter(s)" if they're comfortable with it.
Our Simply Plural is ERROR451 (case sensitive!) Send us a message somewhere if you are adding us, please.
You can find all of our system art on this Tumblr blog.