Board Thread:Naruto Discussions/@comment-1872728-20160329033053/@comment-734582-20160329112216

Georgio722 wrote: By the way, the Straight Tomoe, is it referring to the straight pattern of the MS, or the EMS? Because if it's MS, then Izuna has the Straight Tomoe instead of Madara, correct? The only time it's referenced is when Madara (with EMS) talks to Sasuke (With EMS). Madara's own tomoe aren't straight, so it's not clear what it means exactly. And thought Itachi's Tomoe wasn't straight, once adapted into Sasuke's EMS it did become straight.

So long story short, it's not clear what it means.