I'd settle just for a shell that resembles a servitor. I mean, ghosts can self modify on the fly right? Now imagine that we also got a mini version of Varik's solar servitor. You know, the really jacked up one that hobble around the Prison of Elders? I'd like that one. Bloody thing looks like he cobbled it together in his spare time, and it's so different from the well maintained versions other fallen keep.