The new villain will be created/modified by orochimaru

[Birth Of A New Legend]

The reason I say this is because the new villain whoever he/she is has rinnegan on their hands like if this villain's body has been modified but anyway not just that but when orochimaru told naruto and sasuke about the special body and the clones he's been creating from that special body for some reason I immediately thought to myself what if this new villain won't just be anyone......but a clone of someone, a clone and villain that orochimaru creates, maybe orochimaru,adult shin,shin wanting to kill sasuke,the creation of a new akatsuki and the new villain are all connected and I reckon that this special body that orochimaru was talking about a.k.a the one that was in the lab but we couldn't see the face IS the villain that's in the movie,it would make sense especially if this person with a special body is somehow related to kaguya etc cause let's say if kaguya was experimented on by orochimaru.......her body wouldn't reject anything like hashirama cells,dojutsu implants etc cause her body is basically the embodiment of every body type dojutsu etc.

 

[loj]

Cause having Rinnegan as eyes is shit now..U need to have it on palms now.

 

[Seventh Sama]

The only problem with this theory is. Kaguya & the new villain existed way before orochimaru was even born. :|

 

[Wunderwaffe]

Rinnegan palm = Samsara Trigram Strike

 

[Strata Uchiha]

Nah bro.....

Orochimaru had his fun in Part I and II. Mitsuki is in! It is his turn!

 

[-Punk-]

Damn, people want Oro in everything Lol. Let him go.

 

[KamuiGodObito]

I hope not I want this guy be stronger than Kaguya.

 

[Madara the Solo King]

I hope not because Oro's experiments tend to get wrecked.

 

[SixPathsOfTobi]

The new villain is obviously orochimaru himself, he has always been the main villain from day one, the whole rest of the series is just to show you the history/nature of the naruto world, kabuto already almost was there, though he was still just focussing on hagoromo, orochimaru now finished his lifes work, he's more powerfull then kaguya even without the bijuu, he has all the ingredients, uchiha, senju, uzumaki, hyuuga, otsutsuki, kaguya(kimimaro) etc. etc.
it always has been the most logical final villain.