Madara needed Kyubis help and he's Indra's reincarnation.
I agree, if anything it looks like a pseudo susanoo, with its multiple arms and two heads. Kinda puts me in the mind of maddy's multi limbed susanoo
There's no such thing as "fake susanoo", just as there's no such thing as slût sage mode. Naruto not getting no susanoo!!!
This actually suggests that Naruto./Ashura has/had a Sussano equivalent. Yay no more rasengans!!
I can't anything else than Ashura being way stronger than Indra.
Hashirama was able to defeat Madara when he had Susanoo + Kyuubi. And Hashirama had nothing but his own chakra. So I believe that things have always been like that. Ashura > Indra.
^^^This and i call ashura avatar yang susanno. And like other people already said if ashura did have the biju they would have said something about it to naruto when he met themI agree he wasn't. That avatar he has must be a product of yang power or something...