Following the disbandment of Mystery Incorporated, Mayor Fred Jones Sr.’s successor Mayor Janet Nettles is approached by a mysterious figure (who later turns out to be Velma). She shows the mayor files on her fellow mystery-solvers in order to seek their help in bringing down Crybaby Clown, who is terrorizing Crystal Cove. Mayor Nettles sets […]

When the gang goes on a quest to find out what happened to the original Mystery Incorporated group on one of their last cases of the 75-year-old disappearance of the Darrow family and their mansion, they find themselves trapped in the underground Darrow Mansion, which has many booby-traps. What they do not know is that […]

When the entire town of Crystal Cove is taken over by Aphrodite’s love spell, Scooby-Doo and the recently escaped Professor Pericles must save the gang and the town from the spell. Working together, they manage to solve the mystery. Ed Machine reveals to them that Professor Pericles had ulterior motives, by showing a recording of […]

When exchange student Mai Le comes to Crystal Cove, she draws the affection of Shaggy. A dinner party hosted by the Blake family is interrupted by the Red Wizard warning to stay away from the Dragon’s Heart which he has sworn to protect at all cost. Later, Mai Le and the gang come under attack […]

A slime mutant that lives underneath Crystal Cove is cocooning anyone who gets in its way. Despite being warned not to continue investigating by their parents and authority figures, the gang attempts to solve the mystery. Meanwhile, Velma is trying to get Shaggy to be more intimate in their secret relationship. Daphne also keeps hinting […]

Fred’s dad is being attacked in his home by an unknown shadowy figure, and the gang has to get to the bottom of the mystery. The gang discovers a second puzzle piece that the mayor is hiding, and finds that Pericles is the one responsible for the attacks on the Mayor. When asked about the […]

Scooby and Shaggy win an essay contest to have dinner with Vincent Van Ghoul. When they arrive at the mansion, they are attacked by monsters that seemingly came out of Van Ghoul’s movies. Not only that, they are attacked by a monster who calls himself Nightfright (which does not belong to any of the actor’s […]

The Hex Girls, Velma’s favorite band, come to Crystal Cove to give a concert. However, things go awry when an evil phantom attacks with the intention of permanently taking The Hex Girls out of the music business. Meanwhile, Scooby-Doo and Shaggy are having a fight because of the latter’s prom date with Velma in the […]

With Daphne back on the team, Hot Dog Water is removed as a member. Meanwhile, a creature called the Dreamweaver starts haunting people’s dreams, hypnotizing them into giving up possessions nearest their hearts. In an effort to stop him, the gang teams up with Sheriff Stone, who, like those who have been attacked by the […]

As the gang follows the original Mystery, Inc. through the caverns, they all approach the first gate to the cursed treasure. Professor Pericles knows the gang has been following them, as he calls them out to bring the Keys in order to open the gates. The gang realizes that the Keys and their scenarios seen […]

Two giant monsters (named Humungonauts by Sheriff Stone) are attacking Crystal Cove. Suspiciously, each Humungonaut attacks properties owned by insurers Max and Jax Minner. Meanwhile, Scooby stumbles across Velma and Shaggy kissing, and discovers their relationship. Shaggy gets into a dilemma when Velma and Scooby fight over who he likes better, and he is forced […]

A family vacationing in the Burlington Library is attacked by a shadowy fiend wearing a head similar to that of Anubis and is scared off when it assumes a werewolf-like form. Later, a landslide forces the gang to abandon their ski vacation and detours them to the same library, where they are greeted by its […]

Velma is feeling lonely without the gang or any friends. Then she receives a message about “Fish Freaks” in the area around an abandoned oil rig owned by Destroido Corp. Velma decides to investigate by herself. She then discovers that a mermaid called Amy was the one who sent her the message. Amy tells Velma […]

Five years ago, a gigantic dragon robot attacks the Quest Industries, then promptly vanishes, leaving security guard Radley Crowne’s dog Reggie unconscious. Dr. Benton Quest works to revive the dog. In the present day, the same robot attacks the gang at City Hall as they begin their investigation into the purpose of the Planispheric Disk. […]

There is a new girl at Crystal Cove High: Alice May, who Fred falls for, much to Daphne’s irritation. Alice May is shown to be a ghost with a reputation for taking guys to the prom and making them disappear forever. Shaggy is faced with the dilemma of either going to the prom with Velma […]