La leyenda de las Momias, also known as The Legend of the Mummies of Guanajuato, is a 2014 Mexican animated horror adventure comedy film produced by Ánima Estudios and distributed by Videocine.

[5] The film features the voices of Benny Emmanuel, Eduardo "Lalo" España, Mayté Cordero, Rafael Inclán, Andrés Cuturier, and Ale Müller.

That night, despite his young daughter Valentina's misgivings, Gaspar and the miner Rosendo decide to speak to Rousseau and demand the mine's reopening.

They follow him to the shrine discovered earlier in the day, where Rousseau sets up two crystals and initiates a ritual that will allow his fiancé Denise (who he says was taken from him by a disease) to return to life.

Greed overpowers Rosendo's caution and leads him to jump into the shrine mid-ritual, intent on stealing the god Mictlantecuhtli's offerings of jewelry.

The group becomes involved in a brawl when Alebrije calls Gloria ugly in front of her father, and the gendarmes takes them to the local judge for disturbing the peace and stealing three tangerines.

When he still considers her beautiful after Alebrije removes the 'magic' bracelet, her father becomes convinced of his sincerity and takes them to meet a powerful wizard who can tell them what has happened.

Sulik tells them that Xochitl is being held captive in the mines by Rousseau, who used her as bait to lure his true intended victim: Leo.

Despite an intervention from an undead Gaspar and the timely arrival of Teodora and the rest, Rousseau takes Valentina hostage and forces Leo enter the shrine.

The newly married Don Andrés and Alebrije decide they will stay in Guanajuato, while Leo announces it is time for him to return home to his grandmother in Puebla.

A post-credits seen shows Leo waking up alone in the cart, where he backs into a black-clad stranger with red eyes who claims he has been waiting for him.

"[9] Director Alberto Rodríguez detailed the challenges of the development course of the film, mainly focused on recapturing the spirit of the saga's characters and shaping up the franchise.

"There were many challenges, a lot of effort and we believe that we are a benchmark in animation and we were forced to break our own standards, as it is difficult to maintain the characters and give them an arc of action for three installments, but we did it," said Rodríguez.

But everything has changed and today people see Mexican cinema, because it makes very good products and that is what we want to continue doing," said Fernando de Fuentes.

[9] Benny Emmanuel, who plays the protagonist Leo San Juan, also shared his experience, saying that it is his first, not only being in the franchise, but also his first animation role.

"[It was...] the first time I participated in this saga[,] and actually this is [my] first thing in dubbing[,] and playing 'Leo' was very nice and the director helped me a lot but it was very funny," said Emmanuel.