With hundreds of cases solved and adventures shared, Scooby and the gang face their biggest, most challenging mystery ever -- a plot to unleash the ghost dog Cerberus upon the world. As they race to stop this global dog-pocalypse, the gang discovers that Scooby has a secret legacy and an epic destiny greater than anyone could have imagined.

Sammi and Fred are now engaged and they couldn't be happier. The wedding is coming along and it seemed to start off slow. After a while, there seemed to be no more mysteries for the gang and so they split again. As they go their separate ways they find out they just can't get away from a good old mystery. And what happens when an important person in Sammi's life comes back, especially when she didn't think he would ever come back? Book 3 of Scooby Doo and Sammi series SLOW UPDATES

You've faced a couple of ghosts in High school, you've defeated a witch and her lake monster at a Country Club, and have even prevented a power hungry puppy dog from taking over the world on Spooky Island. But are you up to the challenge of facing what could be your most difficult mystery? After being invited to an opening of an exhibition at the Coolsonian Criminology Museum, you and the rest of the gang once again are on an investigation, of what the Evil Masked Figure's plans could be, followed by finding out some clues as to who your parents killer is. But in order to solve this mystery, it will involve defeating a group of monsters, who are brought to life, by the costumes from cases you have solved in the past. Will you uncover the mastermind behind this Mystery? Will you be able to finally find the culprit who killed your parents? Or will you end up losing everyone you care about most? Read to find out.

After accepting a job as gym teachers at a finishing school, Shaggy Rogers, Braedey Martin, and Scooby-Doo go forth to help and train girl-ghouls, who have been losing all their volleyball games, to a boy's scout school. Disaster strikes when Revolta, a wicked spider-witch decides to use the Grimwood girl-ghouls for her own evil purposes. A/N: any and all Scooby-Doo characters belong to Warner Bros. Entertainment. I only own my OC characters. And yes, I've replaced Scrappy with my OC character. But, to be honest, and in my opinion, I never really liked Scrappy.

Scooby-Doo, Braedey Martin, and the Mystery Inc. crew travel to Scotland on vacation and find themselves unexpectedly tackling their biggest monstrosity ever: the Loch Ness Monster! Does it really exist? Early evidence suggests a scary "yes" when something gigantic appears outside the window of Daphne's ancestral family castle. Will Scooby-Doo and crew solve one of history's longest-running mysteries? Keep your paws crossed as this Highland Fling treats you to hilarious Scooby-Doo shenanigans, nail-biting chases and monstrous thrills! A/N: any and all Scooby-Doo characters belong to Warner Bros. Entertainment. I only own my OC characters

Stephanie Benson is the cousin of Shaggy Rogers. She, along with her cousin, his dog Scooby-Doo, Velma Dinkley, Daphne Blake, and Fred Jones are members of a group called Mystery Inc. That is...they were. Two years after they break up, they're recruited to solve another mystery on Spooky Island. Stephanie brings along her new boyfriend, Peter Cook, only to discover that her feelings for Fred haven't completely disappeared, and what Stephanie doesn't realize is that he feels the same way about her.

Solving mysteries has been great and all, but it does little good once the gang let's their ego get in the way, causing Mystery Inc's break up. Two years later, you and the gang are reunited to solve another mystery on Spooky Island, an amusement park owned by Mr. Mondavarious, to figure out the strange behavior of the college students. But little do you and the gang know is that this mystery turns out to be one of your greatest challenges when trying to save the world from monsters. Will you and the gang be able to save everyone, or will it be the end for you and Mystery Inc, and the world.

You and the Scooby Doo gang are back, and are ready to have a little summer fun! Over a year of solving mysteries has been great and all for you and your friends. The only problem is that while working for Daphne's uncle at the country club, you and the gang get involved with something that might be one of your toughest challenges...the Lake Monster and its master, a witch known as Wanda Grubwort. And as if that wasn't bad enough, you also have to deal with constant romantic drama going on between your friends, especially when one of them is your crush. Will you and the gang be able to solve this mystery and help save the country club, or will things turn from bad to worse for you and the gang, and will you ever get your own happy ending with your crush? Read to find out.

Like the title says, this is a reader insert story where you take part in a spooky adventure and get to join Scooby and the Gang to solve a mystery. This story is for both guys and girls to read, so that no one feels that they're being left out and can enjoy it with no problems. After losing your parents in a terribly accident, you're an orphan and are Shaggy's best friend, his only friend since 1st Grade. You also have a bad reputation at school, known as the delinquent, mostly because you end up picking fights with the school bullies. While everyone else believes you're no good and dangerous to be around, Shaggy knows you only try to help those that are getting bullied, especially when he's one of those who gets bullied the most. After getting detention and framed by a trio of ghosts, along with Fred, Velma, Daphne, Shaggy and Scooby, you all work together on trying to solve the mystery in order to clear your names in your own school.

The gang is back together and have solved a few more mysteries. Our couples, Sammi and Fred & Daphne and Brady, are doing great and seem to stay together. What happens when a mystery at the museum causes problems and doubts. Especially with Heather Jasper How putting doubts in everyone's minds. Can the gang work together to stop the Monsters destroying the city or will they fall apart and disband again. Book 2 of Scooby Doo and Sammi (Fred x Oc) Disclaimer: I don't own Scooby doo or the plot. Only Sammi, Brady, and my ideas