The Doctor goes and meets Scrappy Doo an ex member of the Mystery Inc gang and tells the Doctor about them.

The Mystery Inc gang help the Doctor and his companion Donna Noble to solve the mystery of the vespiform.

The Mystery Inc gang are beamed from earth to the game station. Will they ever get off the game station?

The carrionites escape from the TARDIS and head to Moonscar Island to meet Simone Lenoir, Lena Dupree, and Jacques who assist them in wanting to defeat the Mystery Inc gang, and Beau Neville an undercover detective. Will the Doctor, And Martha make it time before the carrionites can do any harm?

The Mystery Inc gang and how they became detectives.

Fred Jones loves inventing things and decides to create a time machine. But will it work?

The Doctor lands in Oakhaven and meets the Hex Girls Sally, Dusk, and Luna. The Doctor takes the Hex Girls back to the past to see how they received their mystical powers.

Mystery Incorporated find themselves in Scotland, and meet a strange man in a colourful coat.

Velma Dinkley and the Inspector travel across time and space, seeking trouble and adventure. But there's something wrong with time... (co-written with Agent of literature, read his first. This may have tons of mistakes because I don't watch Scooby Doo that much and I couldn't proofread it properly.)

The Doctor gets a distress signal from a brand new planet, so he decides to take Scooby and Shaggy along, but the food loving duo will have the surprise of their lives as two aliens (and their former crushes) ask them for help, So while The Doctor stops the Cybermen conquering the planet, Shaggy and Scooby must ignite old flames, what will happen?

When the Mystery Machine breaks down in the Arizona desert, two agents from UNIT invite Scooby and the gang to accompany them on an investigation.

What happens when the Doctor and Clara meet Scooby-Doo and the Gang?

The Doctor goes on a planned trip with two new companions. Shame the planned trip doesn't stay planned for long when the Scooby Doo gang and the Daleks get involved.

What happens when the Doctor is just a little late?

A mysterious man has invited various incarnations of everybody's favorite time traveling Doctor along with a number of other people from different times and places to a special party where anything can happen. A Doctor Who/Scooby-Doo/Merlin/Storm Chasers crossover.