Scooby-Doo! and the Monster of Mexico

Matriarch of the Otero family and a steady presence at the Veracruz hotel. She upholds traditional values and acts as a voice of caution for her relatives amid the unfolding mystery. Her strong sense of community helps guide the group through danger during the Day of the Dead celebrations.

Alejo’s wife and hotel co-owner, Sofia worries about the family’s finances and the hotel’s survival. She supports Alejo while staying alert to outsiders’ schemes threatening their livelihood. Her practical perspective helps ground the investigation.

Alejo’s brother and a devoted family member whose loyalties are tested by the hotel’s financial pressures and the mysterious events. He remains protective of Charlene and the family while navigating growing uncertainty.

Luis and Alejo’s son, a musician who brings a youthful, hopeful energy to the group. His presence ties the family to Veracruz’s local culture and adds a layer of generational perspective to the crisis.

Luis’s American fiancée who becomes entwined in the hotel’s troubles and later revealed to be part of the larger deception around Charlene. Her actions drive key twists in the plot and the motive behind the scheme.

The welcoming host who invites Mystery Inc. to Veracruz and is central to the family’s ties to the hotel. He grapples with family duty and business pressures while the mystery unfolds around him.

A sharp business partner who wants to buy the Otero hotel and symbolizes the tension between commerce and culture. His ambitions complicate the investigation and the family’s defenses.

A medicine man who warns the investigators to study history and the dangers ahead. He provides cultural context and cautions the team about overconfidence, balancing superstition with fact.

The feared creature that terrorizes Veracruz, revealed to be an orchestrated illusion controlled by a human antagonist. The disguise underscores the theme of fear exploited for profit.

Theme park owner and mastermind behind the Chupacabra plot, aiming to drive away patrons to clear the way for a new development. His schemes hinge on manipulating fear and crowd dynamics.

The confident leader of Mystery Inc. who coordinates the investigation and keeps the team focused. He pushes the group to follow clues and outwit the deception around Veracruz’s legends.

Shaggy’s lovable canine sidekick whose nose for trouble and comic relief help the team track leads and uncover the truth behind the beeping mystery device.

The brains of Mystery Inc., Velma deciphers clues, decodes messages, and spots linguistic inconsistencies that crack the case wide open.

A fearless member of Mystery Inc. who faces danger head-on and is pulled into a kidnapping scenario during a museum sequence, proving her courage under pressure.

The lighthearted member whose appetite and humor keep the team buoyant while their investigation tightens. His partnership with Scooby often uncovers usable clues in unexpected moments.