Will Orochimaru become the main antagonist again?

[NarutoIndra]

Orochimaru will likely end up retrieving a pair of Sharingans, in turn granting him his long desired dream. Once he has the Sharingan, there is no telling what he will do, considering the reserved potential he's been given of all the forbidden Jutsu's he has attained over the years. This will lead to him having Senju and Uchiha DNA, which I do no have to elaborate on. Claiming he doesn't want to reach heights similar to this is not only fallacious, but is also ignoring the fact he studied and hypothesised on the Uchiha tablet inside out. I can't see any other villain being the final villain, considering his entire screen time would have been in vain as he ended up as a self preserved Shinobi who doesn't heed his surrounding adversaries.