The biography of the Uchiha is abandoned
By the nature of Obito, he was different from the other members of the Uchiha clan: in childhood, he was a copy of Naruto in the fact that he was a fidget, possessing his willpower, trying to achieve that he did not succeed. His goal is to become Hokage, so that everyone recognizes him, also win the feelings of his teammate - Rin, for this he tolerates all the burdens in his path.
As Minato noted, Obito is a man with an extremely kind heart and a sincere soul. Friends are important to him. Obito, without hesitation, is ready to sacrifice life for the sake of a friend, which gives him true heroism and courage. Obito is represented as a constantly late person. He explained his delay either by the fulfillment of good deeds, for example, by helping to convey luggage to an elderly woman, or by the fact that he overslept, or something fell into the eye.
Minato approvingly appreciated the first option, but Kakashi did not believe him. From time to time, Obito was too stubborn and angry when Kakashi reported him and reminded of the rules and laws of the world of Sinobi. At that time, he was the exact opposite of Kakashi. He was ready to sacrifice the life of a comrade for the successful completion of the mission, Obututo was ready to act differently.
Sometimes Obito was very cowardly during the battles. He could cry when he saw something terrible or truly sad. But every time he tried to hide it, saying that something fell into his eye. From time to time, he was sad because of his mediocrity, adding that he was from the Uchiha clan, the strongest in Konoha. It is worth noting that Obito was not afraid of shame and was ready to rebel against the laws of Sinobi for his friends.
After an imaginary death, he assigns to himself the name of the Toby ally, under whom he leads the organization Akatsuki. Toby also acts for some time under the name of Madara Uchiha. His goal is to realize Madara’s plan and the creation of a new world with the help of the “eye of the Moon”. For the sake of a new goal, Obito committed terrible acts, considering them for the good of a new world in which everything can be restored.
Now he is ready to sacrifice not only himself, but also his allies, if they have no further action for him. As Madara noted, Obito is able to gain allies, having complained about darkness in their hearts, and manipulate them. Having become the secret leader of Akatsuki, Obito considered the members of the organization only the tools suitable for fulfilling his goal.
While he was Toby, his character was different from the characters of other members of Akatsuki and was the opposite of the character of Madara. He mocked both over his allies and over his enemies, and, it seems, did not take life seriously, for which he sometimes received. Also, according to other members of Akatsuki, Toby is a specialist in flight. All this changed after the death of Itachi.
Under the name of Toby Obut, it appears as a very strong and smart synobi. It acts very thoughtfully and strategically. Before starting the battle, he analyzes the abilities of his opponent. According to him, his life was a continuous battlefield. Due to wars and battles, he lost the faith that Sinobi would ever be able to live peacefully.
Perhaps this is the reason for the creation of Akatsuki and the plan of the "Eye of the Moon." At the same time, he believes that the end justifies the means, in which he looks like Nagato and Danzo. He is ready to remove everyone who opens against his ideology, and is not afraid to declare the fourth world war of Sinobi. He hates the Sanju clan and the heir to the will of fire, whom he sees in Naruto.
Obito is inclined to underestimate his opponents, as happened in battles against Conan and Minato. Compared to many other antagonists, he appreciates the work of his assistants and admits that he would not go so far without their help. Despite all this, his personality is not important to him if he is able to complete his plan. This indicates that Toby is obsessed with his idea.
After the plan of Kabuto to capture the remaining Jinthurics fails, Toby begins to prepare for the war. Meanwhile, he inserts Rinnegan Nagato into his left eye socket. Together with the called Kabuto, with the help of Edo Tensy, the army and the created Toby hundred thousand white prisoners who move underground, they go to the war against the alliance. Toby is temporarily hidden in the shelter.
When Kabuto wins Anko, who was surprisingly close to the shelter, he says that Toby would go to the battlefield to fight, and he will be in the shade and control his troops. However, Toby suspects that Kabuto plans that he and the Alliance will destroy each other. Toby thinks that this plan will fail, as it controls Kabuto, and not vice versa. Later Toby makes Kabuto tell him everything about Edo Tensi, including how to stop him so that Kabuto does not send his army against himself.
A little later, he appears with Kabuto called up with the help of Edo Tensi, Dzintyuriki, whom he calls the new Payne Ricudo. With them, Toby goes to the remaining Dzintyuriki - Naruto and Bi. At the meeting, Naruto thaws Toby's head with his head, after which both fly away. Naruto asks who he is, to what Toby replies that he no one wants to be anyone.The only thing he wants is to complete the plan of the “eye of the moon”.
He claims that he is not going to conduct eternity, fighting Naruto and others, and forces the remaining Jinture to take their form of Biju. In the future, Naruto manages to pull out all Kokusin from Shei Bidzu, forcing Toby to seal them all in Gedo Maso. Later he begins the revival of Jubi, and it turns out that he has the same form of Mangeko Syaringan, which is Kakashi. Ultimately, Naruto attacks him in Biju mode, which is why the mask scatters into pieces, revealing the true face and the personality of Obito.
When asked by Kakashi, as he managed to survive, Obito replies that he survived due to Rin's death. After a failed attack, Madar Uchiha joins Obito. After the revival, Jubi Obuto decides to pull Naruto to his side, confronting him with the emptiness of life and the despair of the death of his friends. Later, Obito goes together Kakashi to the Kamui measurement, where the conversation begins between them.
After the conversation, Obito tells Kakashi about Rin and that he knew everything from the very beginning. Subsequently, Kakashi pierces his chest “Raikiri”, and he runs from the dimension. After his appearance on his head, Jubi Madar does not see another exit and uses the right half of the body of Obito to control him, and forces us to use Rinne Tensi, to resurrect himself.
After an unsuccessful attempt, Obito becomes Dzinurika Jubi. In the subsequent battle against Naruto, Saske and the rest of the Synobi of the Alliance, Obito enters the world of his thoughts, where he is faced with Naruto. He is trying to dissuade him from the plan of the "Eye of the Moon" and return back to Konoha. After abandonment, Sinobi succeeds in pulling out the abbition of all Bidzu from the body, after which his skin begins to peel off, and the body takes its usual appearance; Obito falls to the ground, recalling Rin.
The black half of the prisoner appears from under the ground next to him, captures his body and makes Obito resurrect Madar with the help of Rinne Tensay. As you know, the applied this technique dies. Black Zetsu wants to pick up Rinnegan Obito, so he uses the body of a dying Obito in a battle against Kakashi and Minato. After the resurrection of Madara, he captures all Bidzu and seals in himself the newly revived Jubi.
In an attempt by Madara, lure offends off to his side to get his eyes, the latter pierces him, kidnapping part of the Khachibi and Ichibi chakra, as well as a part of Senchak Madara, creating Syakujo in his hand. In the beginning battle against Madara Obito, controlling the black prisoner, he moves himself, Naruto and Sakura to the Kamui measurement and seals Yangchakra Kurama in the dying Naruto, saving him.
Later, he asks Sakura to destroy the left Rinnegan Madara, but she hesitates, and Rinnegan falls into the hands of the rightful owner. After the betrayal of Zetsu and the revival of Kagui Obuto, one of the few who managed to escape from Mugen Tsukuyumi thanks to the Black Zetsa.