The Flash

Most main characters are White (Ezra Miller, Ben Affleck, Michael Keaton, etc.), and most are men. Lead actor Miller is nonbinary and plays a male character. Two female superheroes: Wonder Woman (Israeli actor Gal Gadot, briefly seen), and, more prominently, Supergirl/Kara Zor-El (Sasha Calle, who is of Colombian descent). Barry's mother is a White Spanish-speaking woman (her nationality is unnamed, but actress Maribel Verdú is from Spain). Barry's love interest is Iris West (Kiersey Clemons), a Black reporter with a small but important supporting role.

Several different forms of violence, including the disturbing recollection of Barry's childhood trauma: his mother's death from a fatal stab wound, his innocent father going to prison for it. Batman and The Flash engage armed thieves in a tank in a street pursuit that leads to explosions, injuries, and presumed deaths (fairly high body count). At one point, The Flash has to save several newborn babies and their nurse, who've fallen from a high-rise hospital that's crumbling into a sinkhole. Although they all survive (as does a therapy dog that also fell), it's a tense scene. A mysterious villain throws Barry out of his known timeline into an alternate universe, wreaking havoc on the timelines and forcing Barry to relive Zod's invasion of Earth. Barry, Barry, and Batman use their combined forces to rescue a Kryptonian being who's tortured and starved by the Russians, leading to a huge shoot-out and multiple injuries/deaths. Other large-scale violent scenes similarly involve a battle between the Justice League forces and evil aliens (Zod's lackeys). (Potential spoiler alert!) Heartbreaking scenes involving Barry and his alternate Barry and Barry and his mother at the end of the movie.

While holding the Lasso of Truth, Barry says he understands what sex is but has never had it. He's interested in Iris, but they don't do more than briefly have a beer together. The alternate-timeline Barry has an obvious crush on Kara. Wonder Woman and Batman stare at each other lingeringly. Nonsexual partial nudity in a sequence when the second Barry realizes that using superspeed can leave him naked. His entire torso, legs, sides, and butt are visible. He covers up his genitals with cookware, hands, etc.

One prominently featured (but humorously deployed) "Who the f--k is this?"; frequent use of "s--t," plus "d--k," "bats--t," "big scrotum," and more.

Adults drink occasionally (wine or beer). A character does a shot of unspecified liquor at a bar.