6. Sasuke Uchiha
Sasuke Uchiha is also known as the other Hokage of Konohagakure. He possesses another half of the Six Paths Chakra inside him, due to which he was able to awaken the Rinnegan in his left eye. He can use all the Rinnegan techniques like space-time Jutsu, outer path, deva path, etc.
Also, his Eternal Mangekyou Sharingan gives him the ability to use and control Amaterasu black flames which cannot be extinguished. When Tobirama Senju saw Sasuke Uchiha manipulating Amaterasu black flames during the fourth great war, he admitted that he has never seen such amazing flame control before. Meaning that Sasuke can control Amaterasu flames better than anyone in the history. This certainly makes him a god level character.