Board Thread:Theories and Speculation/@comment-34661853-20181111160651/@comment-26422475-20181126075435

I'm still at a loss as to how the kyubi chakra could recover from a giant hole in his torso, but not his arm.

But whatever, it's actually kinda hardcore that Naruto lost his arm, got a prosthetic one, and then said 'you know what? Hook me up with another one, because ninjas need options.'