Board Thread:Theories and Speculation/@comment-31338621-20180506051005/@comment-33308438-20180611130047

Tsukiyomi is hypnosis. Databook says its born out of the Sharingan's hypnosis power. Saying it isnt hypnotic is like saying a baby doesnt possess it's parent's DNA and Genes. Also, the 'aware' argument isn't valid when he could've allowed his enemies to be aware of his Genjutsu.

He cannonically has been stated to make genjutsu undetectable, not to mention Sasuke couldnt see through any illusion according to Tobi and databook and the Manga.

There's a high chance he was hypnotically controlled in this fight.