Scooby-Doo! and the Monster of Mexico

Scooby-Doo! and the Monster of Mexico is a 2003 American direct-to-video animated adventure film; the sixth in a series of direct-to-video films based upon the Scooby-Doo Saturday morning cartoons. It was released on September 30, 2003, and it was produced by Warner Bros. Animation. It is the second and final film (after Scooby-Doo! and the Legend of the Vampire) to briefly reunite the surviving or available voice cast from the original 1969 series, with Frank Welker voicing Scooby-Doo in place of the late Don Messick. The film also marks the last time Nicole Jaffe and Heather North voice Velma and Daphne, respectively, before North's death on November 29, 2017. Plot Fred's pen-pal, Alejo Otero, who lives in Veracruz, Mexico, invites Fred and the rest of the gang to visit him and his family there. Mystery Inc. talk about it until they decide to go. However, after Alejo sent the invitation to Fred, a big long-haired monster started to terrorize the population of Veracruz. Alejo and his young son, Jorge, and their pet Chihuahua, Chiquita, see the monster, and the locals start calling him "El Chupacabra".