Madara Uchiha managed to awaken the Rinnegan moments before his death. After finally integrating the chakra of Asura with his own, he managed to gain the eye of the Sage of Six Paths. Madras could ...

By recreating the chakra of the Sage of Six Paths, one can possess the god-like power of the Rinnegan. More so than other dÅ jutsu, the abilities of the Rinnegan seem to differ between users.