Alters that don’t have names? Or am I in the wrong forum?

I (Thea) am becoming aware that there are a few others who take over specific situations who as yet not named. Last year the body had a medical emergency that has never happened before to any of the main hosts but for some reason we suddenly knew exactly what to do. It was more like a voice sending messages (no hearing a voice, more like transmitting what to do telepathically).

Kit believes its her dad communicating with us from beyond the grave (he was a paramedic). I thought it felt more like an internal dialogue like Kit and I often have . I thought it could be an alter based on Kit's dad. I think I maybe based on Kit's mum and exist to help her communicate with the world and get her what she needs. (Both Kit's parent's passed on many years ago, though they were still both alive when I (Thea) first emerged when Kit was about 17)