Would it be possible to revive Indra and Ashura with edo tensei? Sasuke and Naruto are their transmigrants respectively, and thus they have their chakra. If the caster of Edo Tensei (Kabuto for the sake of it) was able to isolate Indra and Ashura's chakra, would they not be able to bring them back? Furthermore, by combining the two chakra's would they not be able to revive Hagoromo with Edo Tensei?