Because of how long the post was turning out to be, this will be updated gradually with each Season being added, similar to the Doctor Who Entries. There will also likely be an extra post covering fanworks due to the enormity of Fandom works created.
My Little Pony Adventures
Lauren Faust
Lauren Faust approached Hasbro with the idea for her own original show
Galaxy Girls. Hasbro agreed to fund the show, with the caveat that Faust develop a reboot of the My Little Pony Franchise. While skeptical, Faust took the job anyway, being contractually obligated to complete only one season and with a full staff. Faust's reluctance to take the job was mainly due to a dislike for showed aimed at girls and set out to prove that "cartoons for girls don't have to be a puddle of smooshy, cutesy-wootsy, goody-two-shoeness". Faust wanted this show to be different, more on par with her work on
The Powerpuff Girls and Foster's Home for Imaginary Friends, which she had won Emmys on.
My Little Pony: Generation 2 would prove to be bigger than anyone could have ever anticipated.
The series incorporated many things that contradicted girly stereotypes including within the morales of how friends usually realistically act and lessons for developing people. The series was also based on Faust's own imagination of the toys. This includes that three races of Ponies existed, Unicorns, Pegasi and Earth Ponies, with the series using this to address allegories for prejudice. The Pegasi were able to fly and control weather, including creating buildings and objects out of clouds. The Ponies were more realistic horses, such as pulling carts, wearing saddles and using their mouths to pick things up. Hasbro responded positively to Faust's pitches. The show included an even mix "Adventure stories" and "Relationship stories"(OTL this was cut down to go easier on the animators).
Characters
In Order: Surprise, Sparkler, Firefly, Twilight Velvet, Applejack and Posey
The show followed the characters: Twilight Velvet, the magically inclined student of the ruler and goddess Queen Celestia, Applejack, a cowgirl type character, Firefly, a Tomboy and self proclaimed Badass often compared to Sonic the Hedgehog in personality and abilities, including Superspeed. Surprise,a yellow pegasus obsessed with parties and capable of fourth wall breaking humor, and employing gag based weapons similar to DC's the Joker in combat situations. Posey, a shy pony who loved animals, similar to Snow White, and Sparkler, a fashionista(OTL in order: Twilight Sparkle, Applejack,Rainbow Dash, Pinkie Pie, Fluttershy, and Rarity. Applejack is the only one identical, while Posey looks exactly like Fluttershy but is not a Pegasus).
Supporting Characters with different names from OTL include Queen Selene(Princess Luna OTL), Apple Seed(Apple Bloom OTL), Big Apple(Big Macintosh OTL), Grizelda(Gilda OTL) and Shaman( Zecora OTL).
Faust brought on Martin Ansolabehere and Paul Rudish to flesh out the world along with her husband Craig McCracken, creator of
The Powerpuff Girls and
Foster's Home for Imaginary Friends. The town of Ponyville was created to be based off a German village seen in Fairy Tales. The City of Canterlot was drawn as Castles and Cathedrals seated on the side of a large Mountain. In Show differences including Sweet Apple Acres being called Sweet Apple Orchard, The local School newspaper is named
The Horse's Mouth instead of the Foal Free Press. The ponies also have very different body types at moments.
My Little Pony Adventures premiered on the Hub. Notable episodes include:
Season One
Mare in the Moon-The Premiere two parter Episode. Twilight Velvet discovers a prophecy concerning the return of the long banished sister of Equestria's ruler Queen Celestia, Queen Selene, who became the villain Nightmare Moon. Her mentor Queen Celestia dismisses these fears but sends Twilight and her dragon assistant Spike to the town of Ponyville on a mission to find the mythical Elements of Harmony, which are said to banish evil. When Nightmare Moon appears, having defeated Celestia, plunges the world into eternal night(with the mentioned consequence that all animal life will either freeze to death or starve to death as all plantlife dies). Twilight recruits several other ponies she met that day, including Applejack, Firefly, Sparkler, Posey and Surprise on the quest to find the Elements. During the journey across the land, the group encounters obstacles which result in a member of the group demonstrating traits associated with the elements. They succeed in reaching the elements and using them to free Queen Selene from the Demonic possession of Nightmare Moon. Though it is brought up that Firefly and Applejack may have gotten their elements mixed up since both of them represent "Loyalty" and "Honesty". As for the other elements, Sparkler takes "Inspiration"(replacing OTL's "Generosity"), Surprise takes "Laughter", Posey takes "Kindness" and Twilight takes "Magic".
The show was an unexpected hit among adults, leading to the formation of the "Brony" culture, which would develop fan works around the show, which themselves would loop back into influencing its direction. One of these sprouted from the first episode. A joke started that a Pony in the background resembled the Tenth Doctor, as played by David Tennant. He was henceforth jokingly referred to as "Doctor Whooves." Hasbro gained permission to use the name and some elements of Doctor Who from the BBC, resulting in an audio series under that name(pretty much the safest way they could have made such a series). Doctor Whooves revolved around the Doctor from the original show finding himself stranded in Equestria and taking on first supporting character Ditzy Doo and then Twilight Velvet as companions.
The next episode introduced an overarching story concerning the Elements of Harmony(referred to as the Mane Six by the staff and fans), learning of a plot to be unleashed at the Grand Galloping Gala. Queen Celestia gets all six tickets to the Grand Galloping Gala so that they could attend the event.
Of the Episodes that are the same plotwise are Applebuck Season(though there is an added scene of Applejack helping Sparkler as OTL there was a deleted scene of Applejack helping Rarity, making her the only friend who isn't shown helping out), Griffin the Brush off, Look Before you Sleep, Swarm of the Century, Winter Wrap Up, Fall Weather Friends, Suited for Success, A Dog and Pony Show, Green Isn't your Color, A Bird in the Hoof, Owl's Well that Ends Well, and Party of One.
Boast Busters is a bit different, with the magician Trixie outright directly humiliating the mane six members rather than them directly antagonizing her and being punished for it. Twilight refuses to get involved out of a meta awareness that if she did get involved and humiliated Trixie with her superior magic, then Trixie would vow revenge and become a villain and Twilight refuses to deal with that. When an Ursa Major, a creature that Trixie claimed to have previously beaten attacks the town, she fails and Twilight does indeed defeat it, before revealing that was actually an Ursa Minor, an Ursa Major is far worse and is briefly seen(the original design is actually far more monstrous than OTL).
The Episode Dragonquest (Dragonshy OTL) has a similar plot in which the Mane Six have to drive a Dragon out of a mountain as it poses a threat to the locals. Posey is afraid to face it but reveals that she has an ability known as the Stare, a stare capable of paralyzing anything in fear. After the Dragon throws the Ponies off the Mountain, Posey loses it and uses the Stare to scare away the Dragon(consequently episode "The Star Master" does not exist ITTL due to being redundant if included). The episode also includes a different version of the song "Hop, Skip and Jump."
Bridle Gossip has one detail changed. all members of the Mane Six are cursed in some way. Applejack is shrunk to be tiny, Surprise's tongue becomes too big for them to speak without spitting, Sparkler's mane becomes big and tangled, Firefly's wings become backwards, Twilight's horn becomes flacid, but the change comes regarding Posey, who is given a deep voice, provided by Morgan Freeman.
"Call of Cutie" introduces the Cutie Mark Crusaders, children characters who are looking for their Cutie Marks, the symbol that appears on a Pony's body when they discover their special talent. This group includes Applejack's sister Appleseed, Rarity's sister Sweetie Belle, and the orphaned Firefly fan girl Scootaloo. At Lauren Faust's suggestion, this broke off into another Series as "The Cutie Mark Crusader Chronicles" which is usually included with episodes of the main show(and consists of most of the OTL Cutie Mark Crusader focused Episodes such as the Show Stoppers).
Pinkie Sense is instead "Surprise Sense." which introduces Surprise as having an ability akin to Spider-Man's spider sense known as "Surprise Sense" that allows Surprise to predict the immediate future. Twilight attempts to uncover just how the Surprise Sense works.
"Buckaneer Blaze" combines elements of the plot of the OTL "Sonic Rainboom" and "The Cutie Mark Chronicles". The episode has a celebration being put on by the Pegasi that Firefly performs in. The Pegasi become hyped to see a move known as the Buckaneer Blaze, but Firefly has not been able to perform it since their childhood when bullies nearly killed her and Posey. This caused Firefly to release a massive burst of fire that they've been unable to replicate. Each member of the mane six has a flashback to where they were when the Buckaneer Blaze was spotted over Equestria and how its presence and experience changed the lives of each of them into what they are now. Realizing, this the group decides to help Firefly win. Sparkler begins to perform in her place when Firefly is too nervous to compete, but when her artificial wings catch fire, she begins to fall to her death. Firefly moves to save her and in the process recreates the Buccaneer Blaze.
Over a Barrel is a more somber episode, concerning the Mane Six trying to prevent a war between the Bison Tribe and the people of the town of Appleloosa. Despite their best efforts a battle still ensues(unlike OTL the battle is not caused by Pinkie Pie or Surprise). The battle is interrupted and a deal made, though casualties are implied. The Bisons then leave, disappearing into a dust storm.
Grand Galloping Gala is the Final Episode and brings back the plot of a conspiracy against the Queens, seemingly attempting to frame the newly returned Queen Selene. The conspirator is revealed to be Sparkler's crush Duke Blueblood.
Season Two
largely OTL Episodes include The Return of Harmony, Lesson Zero, Luna Eclipsed, Sisterhooves Social, May the Best Pet Win, Baby Cakes, The Last Roundup, The SUper Speedy Cider Squeezy 6000, Read it and Weep, A Friend in Deed, Putting your Hoof Down, It's about Time, Dragon Journey, A Canterlot Wedding, and Hurricane Surprise(OTL's Hurricane Fluttershy but since Posey isn't a Pegasus it involves Surprise instead, who is too crazy to really order around),
The Cutie Pox, and Family Appreciation Day, Hearts and Hooves Day, Ponyville Confidential are Cutie Mark Crusaders episodes.
The Mysterious Mare Do-Well is different. The group become involved in stopping a Criminal gang, since most of the characters have loved ones threatened if they take action against the gang, they each assume one costumed identity which they all take turns acting in. This includes Firelfy rather than keeping the identity secret, though the identity is abandoned once the gang is defeated.
The Episode "Sweet and Elite" introduces Shining Armor and Cadence(Notably not an Alicorn or a Princess but a Unicorn as per Lauren Faust's notes before she left) as they would logically be guests at Twilight's Birthday Party. The episode also reveals the two will be getting married.
Secret of My Excess is the Christmas Special, though it is known as Hearth's Warming Eve in Equestria. The plot is kicked off by Spike receiving a gift that transforms him into a full grown dragon that goes on a rampage.
Mystery on the Friendship Express is a more direct mystery with an object being stolen and a genuine culprit.
Season Three
Consisting of 26 episodes rather than the 13 of OTL. The Crystal Empire is similar to OTL plotwise, though it's mentioned to have once been much larger, now reduced to one city. An illusion of King Sombra also appears before Twilight, providing the character with a voice(provided by Kevin Michael Richardson) as they struggle to save the Crystal Kingdom.
"Too Many Surprises"(OTL's Too many Pinkie Pies). Unlike OTL there is a test to determine which Surprise is real. The clones also disappear into smoke if killed, thus clarifying that that the remaining Surprise is the real one.
"One Bad Apple", an episode of the Cutie Mark Crusaders, ends with the characters standing up to their bullies, but also helping them find help, serving a more positive example of how to deal with bullying. Sleepless in Ponyville is also a Cutie Mark Crusaders episode.
Magic Duel features the return of Trixie, who possessed the Unicharm(TTL's Alicorn Amulet), which unknown to Trixie, corrupts the user.
Wonderbolts Academy features Wildfire and features a redemption arc for Lightning Dust, and Firefly remaining in the Wonderbolts.
Spike at Your Service features Spike swearing loyalty to Sparkler, his crush, instead of the OTL Applejack, justifying his clumsiness in the episode as him being distracted by his love.
Due to the length of the season there are several Episodes focusing on the Equestrian Games with various characters, major and supporting, competing. The series also includes adaptations of several Comic arcs, featuring the return of Queen Chrysalis and Nightmare Rarity arcs.
Magical Mystery Cure is a two parter. This involves Celestia bringing Twilight a box, which she believed was connected to her mentor Starswirl the Bearded. The box acts strangely and opens, bringing Twilight into an alternate reality where all her friends have swapped places with each other. Celestia reveals that she doesn't know how to fix this. Twilight eventually restores the memories of her friends which causes the world to be restored to normal. Twilight, being able to accomplish something which Celestia could not, leads Celestia to declare Twilight her successor. Twilight agrees and is transformed into an Alicorn.