to reflect his upbringing as a Native American hunter. It highlights his constant vigilance, his raw "wild" nature, and his readiness to break into a sprint or vault over obstacles at a moment’s notice.
he is uncomfortable with city life and doesn't want to be touched, leading him to lean and contort his back to slip through dense, colonial crowds without drawing unwanted contact
It's also the predatory hunter coming out, ready to strike, imposing, intensely focused
It was a intentional design choice by Jonathan Cooper, - do people even read about the design and development sides of things these days?
The reason why two people can have sex & one party is slut-shamed afterwards is exactly the same reason two people in a relationship can be broke & one party is broke-shamed.
Madara was the reason behind Obito, the Akatsuki, and he gave Nagato the Rinnegan. His plan led to the 4th ninja war. But while he believied he was the boss he came to realize at the last secs that he was the one being manipulated. Everything he did was Black Zetsu's plan to revive Kaguya. He died a pawn. All he did was runined by the fact that he was the victim of an even greater manipulation by Black Zetsu.
Aizen was behind Ichigo's rise, he controlled SS politics for years, and built the Espadas just to test himself. He wasn't played like Madara even when he was sealed, it wasn't because someone outsmarted him it was because his own desire caused the Hogyoku to reject him. And even in prison, he still controlled things from his chair in TYBW. He had the entire Bleach universe dancing to a script he wrote centuries before some of them were even born. The winner is clear.