Talk:Fate/Accel Zero Order (Pre-Event)/@comment-37.203.170.0-20160422181847/@comment-28048698-20160422182949

The theory of many of us here is this:

Some time ago a list of possible Servants for F/GO leaked. There we saw a possible "EMIYA Assassin". Now, this mysterious character appears in a Fate/Zero collab event. And in Fate/Zero there is a character who can be an Assassin, and that character have that surname: EMIYA Kiritsugu.

So that's the theory. Our mysterious guy at the end is Emiya Kiritsugu, Shirou's father, transformed into a Servant.