The only people who can tolerate him are Senju Hashirama, who was once his best friend, and Izuna, his brother, though Madara did everything he could to hate Hashirama and, in rejecting his assistance, essentially let Izuna die. Even his long-time accomplice Tobi, aka Obito Uchiha, reveals that he doesn't care for him all that much either.

In fact almost everyone who has ever met and spoken to this man hates his guts.

Uchiha Madara is pretty much the biggest dick in the entire series, and that says a lot. The moment the man came on to the scene, Kurama immediately initiated an Enemy Mine with Naruto, who he has served as an Enemy Within for most of the series.

Madara Uchiha is such a dick that not even Kurama, the nine-tailed fox, a self-proclaimed 'living mass of malevolence,' can stand him.

For example, he taunts Team 10 and their dead sensei, whom he killed in order to provoke them.

When he isn't killing everything in sight, Hidan is a fucking dick to everyone he's not supposed to kill.

If you take into account that he has never spent a second thought reflecting on what effects his actions have had nor the people who are just as dedicated to peace as him (Shisui, the original Akatsuki) or unaffiliated with the shinobi world anymore (Kabuto's foster mother Yakushi Nonou) then he undoubtedly qualifies for this trope.

Suigetsu Hozuki, who's a total dick to everyone who he knows won't respond with violence.

It progressively fades away with time, but Sai remains the one willing to bluntly tell the unpleasant truths.

Sai, at his beginnings, justified by No Social Skills.

Gaara, at first, was a complete sociopath who killed people just for annoying him.

Naruto blood prison memes