‘Secret Society of Second-Born Royals’ gives Disney+ an X-Men-like franchise

“The New Mutants” might have landed with a dull thud, but Disney actually has a promising teen-driven movie indebted to the X-Men franchise in “Secret Society of Second-Born Royals,” an extremely clever concept that takes the “spares” in the royal equation and turns them into a superhero group. While hardly a blockbuster, this Disney+ movie occupies the upper tier of the kind of movies that have proved quite popular for Disney Channel.

Starring Disney alum Peyton Elizabeth Lee (“Andi Mack”), the original concept borrows from the best, including “Frozen,” which actually excised a song about the whole “heir and a spare” dynamic of royal birth.

Lee’s Sam is the willful younger sister of the soon-to-be-coronated queen of mythical Illyria, and plenty irritated when their mother (Elodie Yung) ships Sam off to summer school. Yet what Sam sees as a punishment turns out to be a school to train gifted youngsters, whose powers (as a sort-of-consolation prize for not being king or queen) begin to manifest themselves in their mid-teens.

Sam is joined by other princes and princesses — a cast that includes Niles Fitch (“This is Us”) as fellow Disney Channel star Faly Rakotohavana (“Raven’s Home”) — with powers ranging from heightened senses (hers) to invisibility. They’re put through the paces by a more experienced second-born royal (Skylar Astin), including exercises in what amounts to a “danger room,” before the inevitable call to apply their skills in the real world, with actual lives on the line.

Directed by Anna Mastro (a veteran of such series as “Jane the Virgin” and Marvel’s “Runaways”), from a story credited to producer Austin Winsberg and writers Alex Litvak and Andrew Green, “Second-Born Royals” doesn’t contain many fresh wrinkles, including the mystery that surrounds a prisoner (Greg Bryk) bent on revenge against Sam’s family.

Still, it’s slick and generally solid comic-book-style fun, with uniforms and everything, as these youths discover their powers and Astin provides welcome humor as the group’s able if exasperated mentor. The story even weaves in a slightly weightier theme regarding the whole issue of royalty, without getting bogged down by it.

As an aside, this is actually the second solidly made streaming movie this week featuring a 16-year-old lead — which must be some kind of a record — coming days after Netflix’s Millie Bobby Brown vehicle “Enola Holmes.”

Like that film, “Second-Born Royals” also has the potential to become an ongoing franchise, meaning it wouldn’t be a surprise to see this society suit up again, the same way that “Descendants” or “High School Musical” did.

In the not-so-mythical kingdom of Hollywood, they call that sort of heir a sequel.

“Secret Society of Second-Born Royals” premieres Sept. 25 on Disney+.

Nash NOtes

Elton John is getting his own Barbie doll

Elton John is getting his own Barbie doll

Elton John is getting his very own Barbie doll. And while the doll won’t look like the Rocket Man, it will be styled in his likeness. The limited-edition Barbie doll, which was released on Mattel’s website on Thursday, will have a glittery top and flared denim complete with the singer’s initials. Her multi-colored “Elton” bomber…

‘Legally Blonde 3’ pushed to 2022

‘Legally Blonde 3’ pushed to 2022

Elle Woods fans are going to have to wait a bit longer for another “Legally Blonde” movie. MGM announced on its Twitter account this week that the film is coming — just later than fans expected. “Elle Woods is back! Legally Blonde 3 coming May 2022. We rest our case.” Reese Witherspoon played Woods in…

Jill Duggar Dillard explains why she broke away from her famous family

Jill Duggar Dillard explains why she broke away from her famous family

Jill Duggar Dillard says she never expected to be distant from her large family. Duggar Dillard, who with her parents and siblings found fame on the TLC series “19 Kids and Counting,” talked to People magazine about how her life has taken a turn since she and her husband, Derick Dillard, pulled away from the…

Scott Baio is not happy with ‘Happy Days’ Democratic fundraiser

Scott Baio is not happy with ‘Happy Days’ Democratic fundraiser

It’s a definite “no” for Scott Baio joining his former fellow “Happy Days” cast members for Sunday’s planned virtual fundraiser. Ron Howard, Henry Winkler, Don Most, Anson Williams and Marion Ross are reportedly set to reunite to raise money for the Wisconsin Democratic Party. The popular “Happy Days” series, which ran from 1974 to 1984,…