Russian film distributors have given Power Rangers an 18+ rating after it was revealed that the film included an LGBT character.

The news drew criticism from several anti-gay legislators, and WDSSPR, the Russian distributor of Power Rangers, has since informed cinemas that the film would have the highest possible age restrictions.

It features the yellow Power Ranger, played by Becky G, who questions her sexuality in the film.

The film received a PG-13 rating in the US, which means that some material may be inappropriate for children younger than 13.

Anti-gay legislator Vitaly Milonov suggested that the film should be banned in Russia; criticising director Dean Israelite and comparing the film to "fascist ideology".

"If fascist ideology is banned in our country, then [movies by] the likes of Dean Israelite should be banned first thing," he said, according to the Hollywood Reporter.

Alexei Zhuravlev, another legislator, claimed the film amounted to “gay propaganda” while speaking on conservative television network Tsargrad.

He criticised staff at the culture ministry for not being more strict on the film, saying: "Some officials don’t want to observe laws adopted by the state duma [lower chamber of Russian parliament], specifically the law banning gay propaganda among minors."

Russia's treatment of films with LGBT themes has come under considerable scrutiny in recent months.

Disney's live-action film Beauty and the Beast was given an adults-only rating over a minor character who director Bill Condon revealed had an "exclusively gay moment".

Josh Gad's character LeFou is depicted as pining after Belle's suitor Gaston, the antagonist of the film.

Milonov was again critical of its LGBT theme, describing the film as “shameless propaganda of sin” and arguing that the scene could be in breach of Russian legislation.