(Photo: Warner Bros)

Batman V Superman: Dawn of Justice is set to get an R-rated "Ultimate Edition" release on Blu-ray, according to the Classifications and Ratings Administration.

Titled Batman V Superman: Dawn of Justice Ultimate Edition, the expanded cut is likely to be similar in scope to Batman V Superman director Zack Snyder's Ultimate Cut of Watchmen.

It's reportedly rated R only for "scenes of violence," so it's unlikely this is a byproduct of Deadpool's massive success and the spate of R-rated comic book movies now rumored to be in development.

Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.