[yokai]

Spoiler:

Now, I know that Shippuden was more  focus on a teen audience. But the spin-off manga that follows Sarada Uchiha went a bit overboard with the villain. The picture above is of Shin "Uchiha", the villain of the shortstory; Naruto: The Seventh Hokage and the Scarlet Spring. Cute isn't he?

[Cumslut]

Yeah I never actually made it to reading that, however seen some debates about it.
The pictures I saw of Shin, doesn't even look Naruto anymore, full on alien / horror / sci-fi material. 
I also felt the stuff with Danzo was a bit much, but that was just on the line, this guy however, crossed that line.

[Jebusfathead]

His arm is made of like pencil sharpener blades

[yokai]

Yeah I never actually made it to reading that, however seen some debates about it.
The pictures I saw of Shin, doesn't even look Naruto anymore, full on alien / horror / sci-fi material. 
I also felt the stuff with Danzo was a bit much, but that was just on the line, this guy however, crossed that line.

Danzo's  right arm (the one with all the eyes) is actually Shin's missing right arm. Shin is unique in the terms that his DNA is very acceptable to all other DNA. He can easily merge with Hashirama's DNA for example, along with Sharingan. Which raises the question if he is even a Uchiha to begin with or if Orochimaru just gave him a random Sharingan. It is also worth noting that because of his unique trait, if he had ever gotten his hands on a Rinnegan or another person's Sharingan, then he would be able to fully control it on equal terms to the person who awoken it. While Shin isn't an alien, he is unique in that he can travel between dimensions and also have millions of clones of himself. (Actual physical clones, not Kage Bushins.)

I'd also like to argue that Madara blowing up like a balloon and turning into a alien woman was a bit too much over the line. 

His arm is made of like pencil sharpener blades

They are his own form of "Kunai" or blades, which he uses combined with his unique ability to manipulate matter at a distance. (He marks whatever he wants and can thus control it.) It was showcased when he pulled Sasuke's blade out of his hand and threw it towards Naruto, piercing him. Which is also why he can form a extra arm of the blades, as he can manipulate them like someone who possess telekinesis.

[Cumslut]

Yeah I never actually made it to reading that, however seen some debates about it.
The pictures I saw of Shin, doesn't even look Naruto anymore, full on alien / horror / sci-fi material. 
I also felt the stuff with Danzo was a bit much, but that was just on the line, this guy however, crossed that line.

Danzo's  right arm (the one with all the eyes) is actually Shin's missing right arm. Shin is unique in the terms that his DNA is very acceptable to all other DNA. He can easily merge with Hashirama's DNA for example, along with Sharingan. Which raises the question if he is even a Uchiha to begin with or if Orochimaru just gave him a random Sharingan. It is also worth noting that because of his unique trait, if he had ever gotten his hands on a Rinnegan or another person's Sharingan, then he would be able to fully control it on equal terms to the person who awoken it. While Shin isn't an alien, he is unique in that he can travel between dimensions and also have millions of clones of himself. (Actual physical clones, not Kage Bushins.)

I'd also like to argue that Madara blowing up like a balloon and turning into a alien woman was a bit too much over the line. 

Hmm didn't know about that, the story of his arm. 
I didn't claim that he was alien, just.. He doesn't look very, Naruto-like, like he doesn't fit in the show. 

Also agree with Madara blowing up, was kinda anti-climatic in my opinion. 
The way they replaced Madara with Kaguya, was very meh, they could at least have fought Madara properly at first, before replacing him.

[yokai]

Hmm didn't know about that, the story of his arm. 
I didn't claim that he was alien, just.. He doesn't look very, Naruto-like, like he doesn't fit in the show. 

Also agree with Madara blowing up, was kinda anti-climatic in my opinion. 
The way they replaced Madara with Kaguya, was very meh, they could at least have fought Madara properly at first, before replacing him.

Madara was replaced with Kaguya for the sake of having story to build on for Boruto and fillers. Madara was a well written villain with a good and unique character, Kaguya.. Not so much.