Sasuke named the attack after Indra.
Also, Sasuke knew that Indra had the technique. Since Hagoromo showed him the battle(he showed Sasuke the same thing as Naruto).
He saw it in Hagoromo's history flashback.
So that is why he named the tech after Indra.
Makes more sense than him randomly attributing the tech to Indra for no reason at all.
Also, Sasuke knew that Indra had the technique. Since Hagoromo showed him the battle(he showed Sasuke the same thing as Naruto).
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He saw it in Hagoromo's history flashback.
So that is why he named the tech after Indra.
Makes more sense than him randomly attributing the tech to Indra for no reason at all.