Board Thread:General Discussion/@comment-26965399-20160928003947/@comment-108.71.192.39-20161007150903

Ok, possibly a HUGE stretch, but could the spirit of the doll be Meta?

I mean, she's not a Miku but she's the only other existing character that we know can use the swap technique right? And we haven't seen her since she died in Moonlight Bear (and like any medium I just don't believe people stay dead long in a long running series like this).

Other than that totally out-there theory, I'm with the Maria is the doll theory.