
Originally Posted by
Ayn
This seems to support the whole 'Amaterasu / Tsukuyomi / Susano'o' not having to be in the same trinity of techniques, as Sasuke only says "Those who have activated the double mangekyo"
There's a few other instances of him 'supposedly using it'
Against Bee (Chapter 413, page 9)
While finding Bee (Chapter 408, page 3)
Fighting C' (Chapter 462, page 6).
I can see where you all are coming from, since Sasuke never explicitly says "Tsukuyomi" when activating it. However, 2 of the 3 cases, you see his eye take the Mangekyo shape (against C, you don't see this). Afterwards, you see him clutching his eye.
I could see it going either way, and while I do like the idea of Tsukuyomi being Itachi's exclusive ability, I can also see evidence of the Sauce having it, but it just being inferior to Itachi's.