Board Thread:Theories and Speculation/@comment-26889573-20151008053113/@comment-26537507-20151011194044

Georgio722 wrote: That's actually just an advanced version of fire release. All Sasuke does is apply a shape transformation to the Amaterasu ^_^ I think that it's not an advanced version of Fire Release, since it's inextinguishable. I think that's it's actually Fire generated with Six Paths Chakra, or something similar to it, since Sharingan is a diluted version of the Rinnegan, so it has the diluted version of the Six Paths Chakra. Like how Sasuke's Chidori turned black when utilising Six Paths Chakra. You wouldn't be wrong in thinking that Six Paths chakra has something to do with it, but regardless of the source Amaterasu is a flame generated by chakra - fire release. Anyway, the main point of my comment was to correct you when you said that Sasuke 'threw' the flames.