Board Thread:Theories and Speculation/@comment-1783334-20150507053750/@comment-1783334-20150507064253

New World God wrote:

Also, Izuna & Shisui are dead. Shisui wouldn't be able to use the ocular abilities of the mangekyou. Because Itachi had one, and the other was taken by Danzo. My theory is just as much as a stretch as yours. Kagami is pretty unlikely.

Shisui had one eye BEFORE it was given to Itachi and it still had the Mangekyo form. He probably used it on Itachi to make him believe Shisui died and went into hiding which explains why it needed to recharge since Shisui never had a chance to use it on anyone