Board Thread:Naruto Discussions/@comment-25139119-20140705022956/@comment-23887466-20140813125623

@ShaRin'negan94: Remember that Obito sensed Sasuke's gathering Chakra in his eye to use Amaterasu. Nagato as well, was able to feel Itachi gathering Chakra in his eye for what he thought would be Amaterasu. Naruto in Sage Mode is able to sense Chakra, so Amaterasu won't work on him. Also remember, that Kabuto, a Sage like Naruto, is able to sense danger faster by utilizing Natural Energy that surround his body to evade Susanoo's arrows.

Also this is just me but Sasuke with Juugo's Senjutsu chakra doesn't make him equal to Sage Tailed Beast Mode Naruto. Naruto using Senjustu is different than Sasuke who is borrowing it from Juugo.