Funny you mentioned the word "vibe". xD It's actually MF's vibe that makes me think he's neutral (Zulkir has said the same) Xemnas gave a bad guy vibe in KHFM, LS gave a tormented champion vibe in KH2FM, and yet I just feel neutrality and mystery from MF. xD
Also, I don't think a villain would nod his head at TAV in respect before leaving.
Also, I don't think a villain would nod his head at TAV in respect before leaving.