The story is generally the same. A group of ponies go on a quest to stop an insane alicorn who had escaped banishment, learning about friendship along the way and mastering the Elements of Harmony. But the details...

It can be Trixie Lulamoon leading the Elements of Harmony against Corona.
Rainbow Dash could be Celestia's student and go to Ponyville.
Equestria could have a deep connection to three young people in its distant past.
The Elements of Harmony could have been moved to Manehattan for the ponies to quest for.
Princess Cadance might rule over an Equestria of music, with Octavia as her prized protege.
Or Spike and Twilight might have their roles reversed, the former a stallion and the Element of Magic.

And each one has been chosen by Discord, an Element removed to a seventh Equestria for purposes as yet unknown. Can they survive? Can they get home? Read and find out!

The Lunaverse was created by RainbowDoubleDash and is used with permission. Opening segment was written by Talon and Thorn.
The Hasbroverse was created by RK_Striker_JK_5 and is used with permission.
The Manehattanverse was created by Little Jackie Papercut and used with permission.
The Cadanceverse was created by GrassAndClouds2 and used with permission.
The Flipverse was created by Bed Head and used with permission.
The Dashverse was created by Trinary and used with permission.

And special thanks to dramatic_spoon for getting this all together.

Equestria is expanding unstoppably. The Conversion Bureaus are working at peak capacity. It looks absolutely certain that Celestia will replace humanity with ponies.

But then one niggling flaw appears in her plan. You see, humanity's religions, while dismissed by Celestia as just more evidence of human barbarism, are correct in at least one respect. Humanity has a loving father, and what Celestia is doing makes Him angry. So angry in fact, He's going to do what He hasn't done since ancient times: smite.

Seems like Exodus is being reenacted, and guess who's playing Pharoah?

This story is a sequel to The Elements of Harmony and the Savior of Worlds

The Conversion Bureaus have won. Humanity has been ponified, all traces of our civilization wiped clean from an Earth turned into Equestria. Princess Celestia rules over all, the tyranny of free thought abolished.

Humanity is at the cusp of a golden age. With allies both near and far, biped and quadruped, we strive for greatness, united as never before. Our mark shall be made in space, our influence felt throughout this Spiral Arm.

The Tyrant Princess sees this and is angered. A dome is opened... but this time, humanity is not alone against the Conversion Bureaus.

A spinoff/sequel to The Elements of Harmony and the Savior of Worlds, taking a place about a year after the events there, and my own little 'take' on the Conversion Bureau. This makes it a crossover with Transformers Generation One, GI Joe A Real American Hero and My Little Pony G1.

Thanks to Velkaden for the title. As well as Shubzilla for proofreading, the anti-Conversion Bureau for their help and SJC for help with the look of Megan.

Trope page: Here.
EQD link: ... A man can dream?

Friendship can bring even the darkest heart back into the light.

After she nearly survived the Red Lotus and Tirek, Korra is finally feeling like her old self again. But while she is joyful at long last, her friend Asami is still struggling with her feelings for Bolin. When Korra and Twilight receive invitations to the Crystal Empire Winter Ball, Asami sees this as the perfect opportunity to make her move.

But not all is well when Korra and the others begin receiving nightmares from their pasts and Asami begins to behave uncharacteristically harsh and bitter. The celebrations are put to a horrible end when Asami suddenly becomes possessed by the spirit of NightMare Moon, takes Twilight Sparkle hostage and vows to plunge the entire world into an eternal dark winter!

Now Team Avatar must venture into the spirit world to find Wan Shi Tong, who has taken the Prophesy Book, which contains the answer to saving their friends before time runs out. But they will need to face their own worse fears before they can conquer the darkness.

Will The Magic of Friendship prevail, or will it, for once, be their greatest downfall?

Three years after Korra met her pony sisters, united two worlds, and became a princess, her life has been looking up.

Until she mysteriously disappeared.

Now, Korra is lost in her own self- misery while her friends are doing everything they can to find her, and when they do Korra will need to move on front the past in order to stop a power-hungry dictator named Kuvira and restore balance to her home. But will Korra be able to overpower the curse placed upon her, and will she have the courage to put her own feelings aside to stop Kuvira, who was once her friend.

Friends and foes, old and new collide in this epic conclusion to the epic saga. With new songs and new faces and surprises around every corner.

A new Age has begun, and so have the adventures of Korra and the Mane Six.

After saving both the human, spirit and pony worlds, Korra has gained her wings and transformed into the very first human alicorn Princess! However, just because she has a crown now, that doesn't mean her job will be any easier. Magic and spiritual energies now flow across the human world, creating enormous spirit vines, granting ponies bending and anthro forms, and airbenders popping out all over the Earth Kingdom. But while Korra has her hands full, Twilight Sparkle is unsure about her role as princess in Equestria or if Korra really needs her now.

When the group heads out to find more airbenders and re-establish the air nation, they soon realize that three criminals from Korra's past are on the hunt for her. Questions circulate their motives as well as the mystery of the Harmony Chest, which has yet to be open, as well as a blossoming possible romance between Bolin and Asami. But will the new girl Opal get in the way of that? Will Korra manage to defeat these new criminals, or will they prove to be her most difficult and most terrifying foes yet? Or will another foe prove to be her toughest?

Get ready for yet another epic Pony-Fied retelling of a Legend filled with music, fun and adventure!

During her parent's funeral, Vinyl Scratch is almost killed by a mysterious unicorn, but is saved by Octavia Melody, or as she is know, Secret Agent 0CT. She soon finds not only are her parents still alive, but they need her help. Now, she must work along side Secret Agent 0CT and the Equestrian Secret Service in order to stop the Three Doctors. Can she stop their plan to eliminate all unicorns, save her parents and still manage to get the girl? Tune in now to find out!

Authors notes: This is going to be silly, don't expect super serious. You have been warned. Cover art edited from mlp comics cover. There will be romance, but it's not the main focus of the story.

This story is a sequel to Avatar: The Last Alicorn. Book 1: Pegasus

This is a parody of avatar the last airbender, using ponies! Following the second book, with the Water Nation having seemingly won, embracing all the nations in its icy grip, will Twilight and her friends be able to stop them before they can unleash Discord and return his chaos to the world? With so much lost and destroyed, will Twilight be able to endure facing off against the fearsome Nightmare Moon?
Special thanks to Angel_Bunny for editing the chapters for me
Please enjoy!

Full collection:
Avatar the Last Alicorn:
Book 1.
Book 2.
Book 3.
Book 4.

Legend of Diamond Tiara:
Book 1.
Book 2.
Book 3.
Book 4.

Disclaimer: "Avatar: the Last Airbender" and all associated characters, storylines, and materials belong to Nickelodeon and were created by Bryan Konietzko and Michael Dante DiMartino.
Artwork by Silfoe

Five simple letters. When uttered seperatly, nothing out of the ordinary happens. But when uttered together as a word, they unleash one of the greatest heroes know to mankind. The word is SHAZAM, a phrase which young Billy Batson yells to turn into the powerful Captain Marvel. But it will take more than a word to help him as he is sent to a new world to hunt down a monster of unbelievable power. This new world is Equestria, home to colorful, peaceful ponies that know little about fighting and prefer to have fun. Thousand of miles away from his own world, Billy is trapped in this world with no way to return home. But what constitutes as home?

Captain Marvel and Billy will be based off his older version and not the newer one. Look up Superman/Shazam Return of Black Adam for more info.

I own nothing. Feel free to comment and or critique.

A routine space patrol leads the man of steel to a peaceful planet where ponies are the dominant species. At first, the ponies seem fine with some one like him helping out and protecting the ponies. But as they learn more and more about his power, the more some begin to fear him. For what do you do against one who is like a god? Will you learn from him and become stronger? Or fear him and do everything in your power to bring him to your level?

Not based on a particular Superman, but will have elements from the cartoon and comics, with his most known strength's and weaknesses.

I OWN NOTHING! Please comment and critique.