'Naruto Shippuden' Episode 466 spoilers news: Upcoming episode to explain Indra's grudge against Ashura

The upcoming episode of "Naruto Shippuden" will continue the backstory of the Sage of Six Paths, Hagoromo, and his two sons, Indra and Ashura. The previous episode showed the Sage of Six Paths inventing the Ninja's Creed or Ninshu to other people. He shared a portion of his own chakra to others. The power of this charka will then be used for different livelihood activities such as farming or creating fire.

However, the mysterious Black Zetsu that was created by Kaguya before being sealed is on his way to corrupt the children of the Sage of Six Paths. Specifically, Black Zetsu has his eyes set on Hagoromo's eldest son, Indra, as he sees the potential in him to resurrect the Mother of all Things. It was revealed that Black Zetsu created the circumstances for Indra to awaken his Sharingan. As a result, Indra further strengthened his Ninshu skills and he even created more techniques that will be beneficial for all people. However, these same techniques might also be used for violence and bloodshed, and the Sage of Six Paths seems to be wary of that scenario.

The upcoming episode 466 is titled "A Tumultuous Journey," and it will feature both Ashura and Indra training in order to make themselves worthy to be Hagoromo's heir. As reported by Yibada, Indra and Ashura will make separate journeys in order to prove themselves worthy to be the flagbearer of Ninshu, and whoever wins will be named as the Sage of Six Path's successor. Everyone's bet is on Indra as he is the stronger chakra user compared to Ashura. Still, Ashura is kind-hearted and has the perseverance of fire, thus giving him some points to continue their father's legacy. It is expected that the result of the test will ignite the war between Indra and Ashura, which will eventually lead to countless wars.