Douluo Dalu: I, Uchiha Madara, Suppress Everything

After the Fourth Great Ninja War ended, in the final moments of his life, Uchiha Madara accepted Senju Hashirama's ideals. Then he was reborn in Douluo Dalu. Martial Soul: Sharingan. First Soul Ring: Young Nine-Tails (Million-Year Soul Ring). The Nine-Tails' Jinchuriki, Uchiha Madara! Nuoding City, Spirit Hall. Su Yuntao: “Little one, are you really sure you don't want to join our Spirit Hall?” Uchiha Madara: “I don't make a habit of being anyone's dog.” Yu Xiaogang: “Young man, I have a theory called the Ten Core Competencies of Martial Soul. You have extraordinary talent. Would you be willing to take me as your master?” Uchiha Madara: “You want to take me as your disciple? Who do you think you are?” Tang San: “I have Tang Sect Hidden Weapons and the Tang Sect's cultivation techniques.” Uchiha Madara: “I don't even need to use Susanoo. Want to see how you fare against a Tailed Beast Ball from my pet, the Nine-Tails?” P.S. This novel also incorporates Pokemon, treating them as spirit beasts.