User blog comment:IamJakuhoRaikoben/Chapter 356: Tartarus Arc, Review./@comment-10425110-20131020145042/@comment-7418318-20131020160142

Don't worry, I'm not upset about you posting your ideas. It's just that I'd really hate for Natsu to lose control over himself like that.

It makes sense in Naruto and Bleach because the two characters it happened to there, both have something foreign and hostile inside of them.

But there has been no indication of something similar slumbering inside of Natsu. That's why I would really hate it if it happened.

Unless there's a good explenation for it, like a dark mage putting a strong curse on him, that erodes his ability to tell friends from foe or thinking he's responsible for Lucy's death or somesuch.