I had this imaginary pet rabbit back when I was a little kid and I dunno if he was always part of my system or somewhere along the line I adopted him as an internal and not external thing or what but he used to be a living rabbit and then he died and I have had a dead rabbit part ever since.. well, he's more like a ghost or something since he does things but yeah, he is not a normal rabbit and has not been since I was a young child. He's the only one I have had that has died but he is still here, just different now. I used to have ghost type things (still do have a jinn) but they have since turned into living things.

I have had others just go away and vanish. Some go hide in the internal woods, some have been put in lock up over the years. A few integrated into the whole, but mostly some just seem to go dormant either due to inability to cope or the feeling that they just were not needed anymore (ie we had a mom-ish one and once the kids grew up and moved out she went away... job done kinda thing).