This story is a sequel to G5 Adventures in Scooby-Doo! and KISS: Rock and Roll Mystery

After their previous encounters on their Unity Quests, Sunny and her friends wonder if more different kinds of ponies that left Equestria before magic disappeared... and they need to know that the land is united once again. Luckily, they earn their chance to find out when they are resummoned back to the mortal world by the Unity Crystals for another mission.

They are quickly reunited with Mystery Incorporated to unravel a bewitching case of ghostly deeds and spine-tingling suspense in this Scoob-tacular adventure.

When the gang meets up famous fright-writer Ben Ravencroft and his pony pal Autumn Rain, Ben and Autumn quickly invite the teams to Oakhaven, New England, for the annual harvest festival. Things take a supernatural detour when they learn the place is haunted - by Ben's ancestor, Sarah Ravencroft! Will the mystery reveal that Sarah was a good-hearted wiccan... or a spell-casting witch?

Before you can say "Scooby snacks" or "Hoof to heart", the gang is on the case, tangling with bumbling mummies, monster turkeys - and (Zoinks!) a ghostly secret in the Ravencroft's family past!

With old and new friends at their side, it's a G5 Adventures story at its spine-tingling best!

(S1E7 of G5 Adventures)

This story is a sequel to G5 Adventures in Wakko's Wish

Opaline has now discovered that the Mane 5 can use the Unity Crystals to travel to other lands when they are in their time of need and sends Misty on a mission to make sure they never return. But Misty cannot betray her new friends... especially when they have a new mission to go on.

This time, they (for the first time) meet Mystery Incorporated, a team of mystery solvers composing of Scooby-Doo, Shaggy, Fred, Velma and Daphne, and help them solve the most frighteningly-funny mystery of the gang's careers.

The Scream Team, plus their new pony friends, are headed to a haunted bayou island to investigate the ghost of Moonscar the pirate. But it turns out the swashbuckler's spirit isn't the only creepy character on the island. The sleuths also meet up with cat creatures and zombies... and it looks like, for the first time, these ghouls might actually be real.

Just as things start to get really spooky, Misty along with Shaggy and Scooby, save the day with help from a surprisingly spooky source. With wholesome characters and brand-new friendships forming, the second installment of G5 Adventures dishes up equal portions of music, laughs, thrills and chills.

(S1E2 of G5 Adventures, and part one of two entertwined stories, intertwined with one another)

This story is a sequel to G5 Adventures in Scooby-Doo! and the Witch's Ghost

It is finally the day before Nightmare Night, and the ponies are going to make this the best Nightmare Night possible, despite the circumstances. But, their moments of peace are interrupted when they are summoned by the Unity Crystals on another mission.

In Salem, Massachusetts, on the spooky holiday of Halloween, the ponies meet Max Dennison, his sister Dani, Max's crush Allison and young griffin Hesperia, who accidentally light the Black Flame Candle and resurrect the evil Sanderson Sisters after 300 years of being... well, dead.

Now, with the help of an immortal cat, our heroes must prevent the witches from brewing a potion to steal the life force of the kids of Salem.

Will they succeed? Or will the Sanderson Sisters reign supreme?

After you read this tale, you all will be believing in a little bit of... hocus pocus.

(S1E8 of G5 Adventures)

This story is a sequel to G5 Adventures in Wakko's Wish 2

After defeating Opaline in the kingdom of Warnerstock, Equestria has been peaceful, since Opaline does not have a servant to collect Sparky’s dragon fire. But the ponies’ temporary vacation is about to be over-- they are about to be sent by the Unity Crystals on another mission.

This time, the ponies, Shaggy, Scooby-Doo and his nephew Scrappy-Doo learn there are things even scarier than homework in this feature-length field trip into mystery and mayhem! The academic adventure begins when the boys sign on as gym teachers at Mrs. Grimwood's School for Ghouls, only to discover the pupils are (zoinks!) daughters of the world's most frightfully famous monsters!

But when the girl-ghouls and Misty are kidnapped by the evil spider witch Revolta (who is teaming up with Opaline) and her spider-bat flunkies, our heroes spring into action to rescue their friends in spectacular Scooby-Doo style!

Will our heroes save the day in time? And will an unexpected new friend find her place in this monster-infected world? This installment of G5 Adventures will remind everyone that new friends, monster or pony, can be found in the most unlikely places!

(S1E4 of G5 Adventures)

This story is a sequel to G5 Adventures in The Smurfs

After a thrilling adventure in New York City, all the ponies want is a nice vacation with their families before they head back on their Unity Quests. But as their vacation is just getting started, they are once again called on another mission where the mortal world and Equestria hangs in the balance.

This time, they join Mystery Incorporated and some new friends in Japan, where the ghost of the Black Samurai races against them to possess an ancient sword, the Sword of Doom, believed to possess incredible powers. But, it'll take not just the ponies and Mystery Inc, but them and their new friends to make sure evil does not threaten their worlds.

In the end, our heroes will learn that loyalty, honor and courage may be their only key to stopping evil and unlocking the answer to the mystery.

(S2E5 of G5 Adventures)

This story is a sequel to G5 Adventures in The SpongeBob Squarepants Movie

With one crystal found, the ponies know that whatever dark force the crystals were made to protect Equestria from must be drawing closer. But before they can ask more questions, they are drug away on another Unity Quest... this time to Nowhere, Kansas.

Comedy is unleashed when Scooby-Doo and our pony pals team up for the first time with Courage the Cowardly Dog, where the dogs sniff out a mysterious object beneath Nowhere that seems to make some super strange things happen.

Soon, the mysterious discovery puts them on the trail of a giant cicada monster and her wacky winged warriors, and the gang knows they'll need more than a flyswatter to solve this case. Can Scooby, our pony pals and Courage overcome their jitters and defeat the insect army before the whole world bugs out? And will Misty be able to confront a mysterious figure from her past who seems to be working for the wrong side?

Try not to get scared. We double-dog dare you!

(S2E3 of G5 Adventures)

This story is a sequel to G5 Adventures in Scooby-Doo! and the Goblin King

Two months after their adventure in the Halloween world, the ponies take this opportunity to prepare for their first winter holidays together since Opaline and Paradise came into the picture. But their preparations are put on hold when a Unity Quest summons them to the North Pole for a brand-new adventure.

Upon arrival, they meet a young reindeer named Rudolph (who was born with a shiny red nose that glowed) and Borealis (a special arctic fox cub who had eyes that glimmered like the Northern Lights), who are both ridiculed and teased for their differences, which causes them to run away from home. Sunny, who knows how it feels to be mocked for being different, urges the ponies to accompany them to make sure they don’t get into danger, and to convince them to eventually come home, eventually meeting other misfits-- Hermey, an elf who wishes to be a dentist, and Yukon Cornelius, the greatest prospector in the north.

However, when an abominable snow monster and a devastating snow storm threaten to make sure Christmas is canceled, our pony heroes, Rudolph, Borealis and their friends must band together in order to save the holiday.

This holiday classic will remind everyone that differences don’t matter… but what really matters is what is inside your heart.

(S2E8 of G5 Adventures, and part one out of two holiday stories)

This story is a sequel to G5 Adventures in Scooby-Doo! and Krypto Too

To get over the trauma of their last adventure, the Mane 6 follow Violette Rainbow to the Swirlpool Starlight, a magical event held once every 10 years. But as the Mane 6 get their future told, they get summoned on another adventure... hopefully less dangerous than the last.

Upon exiting the portal, they join forces with Scooby-Doo, Shaggy and the Mystery Inc. crew as they head to Chicago for a talent show, some museum tours and whole lotta pizza! The windy city is home to the hit TV show, Talent Star, in which songwriting duo Fred and Daphne are finalists with some high hopes. Not to be left out, Scooby and Shaggy have a secret act in the works, which they are betting will take the contest by storm.

Unlucky for them, the competition is frightful at this talent contest as the show is being broadcast from an opera house with a history of horrors and a particularly vengeful phantom that has cursed the show's production.

From costume changin' chases to collecting creepy clues, the Mane 6 and Mystery Inc team up with a trio of singing winged leopards to ensure that the show goes on, and with natural talents like the ponies and Scooby-Doo on the case, you can be sure that the laughs, thrills and adventure are always first place!

(S3E5 of G5 Adventures)

This story is a sequel to G5 Adventures in Scooby-Doo! Stage Fright

Sunny, Izzy, Hitch, Zipp, Pipp and Misty head to the Isle of Scaly to spend more time with their dragon friends and discuss further plans if Allura were to attack when the Unity Crystals send the ponies back to the North Pole to reunite with old friends, make new ones and succeed in their biggest Unity Quest yet. 

Long long ago, even before Santa came to live there, the North Pole was ruled by an evil king by the name of Winterbolt, until he was dethroned by Lady Boreal, the Queen of the Northern Lights. And to protect Santa’s sleigh from Winterbolt’s foggy fury, Lady Boreal gives a young Rudolph the Red-Nosed Reindeer a glowing red nose.

Years later, Rudolph and his best fox friend Borealis reunite with the Mane 6 and introduce them to their friends Frosty the Snowman and Snowfall Cane, and they are all called to save a needy circus at a special 4th of July benefit… but, they are unaware that Winterbolt and the evil snow leopard Allura had teamed up, hoping to get rid of Rudolph’s glow and the Mane 6 forever.

Now, it’s up to our band of heroes, along with new and old friends alike to save the day before the villains succeed. 

Trust us… this fantastical fable demonstrating unity, true friendship and true bravery is a must-see for all seasons of the year.

(S3E6 of G5 Adventures)

This story is a sequel to G5 Adventures in Rudolph the Red-Nosed Reindeer

After returning from helping Rudolph the Red-Nosed Reindeer and Borealis the arctic fox save Christmas, the ponies discover that their Unity Quest is not over-- now they have a new mission to accomplish with their misfit friends.

When Happy, the Baby New Year, goes missing and throws everything out of balance, Rudolph and Borealis, plus their Equestrian friends, journey back in time through the Archipelago of Last Years to look for him, with the help of some new friends... and they must find him before a giant monster bird by the name of Aeon the Terrible does, or the new year will never arrive!

Also, watch our heroes make new friends, the auroricorns of Starlight Ridge, and help them save their community from a villainous snow leopard.

And they must do all this while another terrible plot, devised by Misty's own birth mother, occurs in the background.

(S2E9 of G5 Adventures, and part two of the two-part holiday special)

(Includes scenes from and based off of Secrets of Starlight.)