Obito Uchiha

Obito Uchiha, also known by his alias Tobi, is a character in Masashi Kishimoto's manga Naruto. He is first introduced in a "Kakashi Chronicle" side story as a young ninja who sacrifices himself to save his friends from an adversary group of ninjas

Why He Rocks

 * 1) He is one of the most well-written characters in the Naruto series, first starting out as a comic relief, and slowly becoming more evil and mysterious.
 * 2) Despite him being a villain, he was not entirely bad, as he was happy, energetic and fun loving kid with a heart of gold.
 * 3) His "sacrifice" when he was a child was heartbreaking, as he accepted his fate, gave Kakashi the Sharingan and couldn't tell Rin that he loved her.
 * 4) When he was first shown in the series as Tobi, everybody wanted to know who was behind the mask, and he became one of the most mysterious characters in the series until he was revealed to be "Madara Uchiha", until his mask broke.
 * 5) His comic relief personality is extremely funny, and is a huge throwback to his childhood self, heck some people wished he stayed like that.
 * 6) While he was responsible for the Nine-Tails attack, it did manage to change Naruto's life, and because of this, Naruto is one of the strongest ninjas in the village.
 * 7) Even when he was evil, he still had a heart of gold deeply within himself, as he was shown to be depressed when Rin died, and killed the rogue Mist ninjas as revenge.
 * 8) While he was also responsible for the Fourth Great Shinobi war, it did manage to change the shinobi world forever, and even turned several evil ninjas good.
 * 9) When he was revealed to be Obito Uchiha, everyone was shocked when they found out.
 * 10) He has tons of great fights in the series, with the most notable being his fight against Kakashi during the war.
 * 11) He managed to become Jinchuriki of the 10 tails.
 * 12) His redemption was very well-done, as he helped save Naruto, attack Madara, and sacrifice himself to save Team 7 from Kaguya

Bad Qualities

 * 1) He was responsible for the Nine-Tails attack on Konoha, and was responsible for Minato and Kushina's death, and everyone's hatred towards Naruto (with a few exceptions, such as Iruka, Shikamaru, Choji, Kiba and Hinata)
 * 2) Despite him being evil