Thomas and Twilight Sparkle's Adventures of The Fate of the Furious is the eight upcoming Thomas/MLP:FIM/Fast and Furious crossover made by Hiatt Grey. And a sequel to Thomas and Twilight Sparkle's Adventures of Furious 7.
Dominic "Dom" Toretto and Letty Ortiz are on their honeymoon in Havana when Dom's cousin Fernando gets in trouble owing money to local racer Raldo. Sensing Raldo is a loan shark, Dom challenges Raldo to a race, pitting Fernando's reworked car against Raldo's, and wagering his own show car. After narrowly winning the race, Dom allows Raldo to keep his car, earning his respect, and instead leaves his cousin with his show car.
The next day, Dom is approached by the elusive cyberterrorist Cipher who coerces him into working for her. Shortly afterwards, Dom and his team, comprising Letty, Roman Pearce, Tej Parker, and Ramsey, are recruited by Diplomatic Security Service (DSS) agent Luke Hobbs to help him retrieve an EMP device from a military outpost in Berlin. During the getaway, Dom goes rogue, forcing Hobbs off the road and stealing the device for Cipher. Hobbs is arrested and locked up in the same high-security prison he helped imprison Deckard Shaw in. After escaping, Deckard and Hobbs are recruited by intelligence operative Mr. Nobody and his protégé to help the team find Dom and capture Cipher. Deckard reveals that Cipher had hired his brother Owen Shaw to steal the Nightshade device and Mose Jakande to steal God's Eye, Ramsey's software program. The team tracks Dom and Cipher to their very location just as the latter two attack the base and steal God's Eye. When Dom questions Cipher's motives, she reveals that she has been holding hostage Dom's ex-lover and DSS agent Elena Neves—as well as their son, of whose existence Dom was previously unaware. Elena tells Dom that she wanted him to decide the child's first name, having already given him the middle name Marcos.
In New York City, Cipher sends Dom to retrieve a nuclear football held by the Russian Minister of Defence. Prior to the theft, Dom briefly evades Cipher and persuades Deckard and Owen's mother, Magdalene Shaw, to help him. Cipher hacks into the electronics systems of a large number of cars, causing them to drive automatically and taking out the convoy so that Dom can take the football. The team intercepts Dom, but Dom escapes, shooting and apparently killing Deckard in the process. Letty catches up to Dom, but is ambushed and nearly killed by Cipher's enforcer, Connor Rhodes, before Dom rescues her. In retaliation, Cipher has Rhodes execute Elena in front of Dom.
Dom infiltrates a base in Russia to use the EMP device to disable their security and then to disable a nuclear submarine, enabling Cipher to hijack it and attempt to use its arsenal to trigger a nuclear war. They are once again intercepted by the team, who attempt to shut down the sub, and then drive out toward the gates that would prevent the sub from leaving into open waters. Meanwhile, Deckard, whose death was apparently faked, teams up with Owen, and under Magdalene's behest, infiltrates Cipher's plane to rescue Dom's son. Once Deckard reports that the child is safe, Dom turns on Cipher and kills Rhodes, avenging Elena's death, before rejoining his team. Outraged, Cipher fires an infrared homing missile at Dom, but he breaks away from his team and maneuvers around it, causing the missile to hit the submarine instead. The team quickly forms a vehicular blockade around Dom, shielding him from the ensuing explosion. When Deckard reaches the front of the plane and confronts a defeated Cipher, she makes her escape by parachuting out of the plane.
Mr. Nobody and his protégé visit Dom and his team in New York City to report that Cipher is still at large in Athens. Hobbs is offered his DSS job back, but he declines in order to spend more time with his daughter. Deckard delivers Dom his son, putting his differences aside with Dom and Hobbs. Dom names his son Brian, after his friend and brother-in-law Brian O'Conner, and they celebrate.
- Princess Celestia, Princess Luna, Knockout, Puffer, Dolphy, Rachel, Mighty Joe, Daylight, Jenny, Pete, Kevin, Morley, Blitzer, July, BZ-7 (Buzz), R5-K5 (Kratt), Blythe Baxter, Zoe Trent, Pepper Clark, Penny Ling, Vinnie Terrio, Sunil Nevla, Minka Mark, Russell Ferguson, Gail Trent, Mitzi, Buttercream Sunday, Sugar Sprinkles, Nutmeg Dash, Captain Cuddles, Youngmee Song, Sue Patterson, Jasper Jones, Tempest Shadow, Grubber, Songbird Serenade, Capper, Princess Skystar, Queen Novo, Team Griffin/Eeveelution, Peter Griffin, Glenn Quagmire, Cleveland Brown, Joe Swanson, Little Bear, Duck, Cat, Owl, Hen, Emily, Lucy, Doug Funnie, Skeeter Valentine, Roger Smith, Bender Bending Rodríguez, Minerva Mink, Master Shake, Meatwad, Frylock, Pazu, Sheeta, the Crystal Prep Girls, Wubbzy, Widget, Walden, Daizy, the Young Six (Silverstream, Smolder, Ocellus, Sandbar, Gallus, and Yona), Rick Sanchez, Morty Smith, Gordon Quid, Waffle, Mr. Blik, Natsu Dragneel, Lucy Heartfilia, Gray Fullbuster, Erza Scarlet, Wendy Marvell, Happy, Carla, SpongeBob SquarePants, Patrick Star, Blackie the Lamb, Squidward Tentacles, Sandy Cheeks, Mr. Krabs, Ed, Edd, n Eddy, The Powerpuff Girls, Mordecai, Rigby, Skips, Benson, Pops, Muscle Man, Hi Five Ghost, Margaret, Eileen, Dudley Puppy, Kitty Katswell, Hanah Streaker, Roberta Bravo, Bob the Builder, Scoop, Muck, Dizzy, Roley, Lofty, Spud the Scarecrow, Travis, Princess Anna, Elsa the Snow Queen, Judy Hopps, Nick Wilde, Thomas O'Malley, Duchess, Berlioz, Toulouse, and Marie, Oliver, Dodger, Rita, Francis, Einstein, Tito, Georgette, Lightning McQueen, Mater, Duck, Donald & Douglas, Oliver, Toad, Stepney, Daisy, Mavis, Jack, Alfie, Rosie, Stanley, Spencer, Arthur, Murdoch, BoCo, Molly, Neville, Hank (Thomas & Friends), Flora, Zecora, Coloratura, Moon Dancer, Minuette, Lemon Hearts, Twinkleshine, Babs Seed, Coloratura, Moon Dancer, Minuette, Lemon Hearts, Twinkleshine, Babs Seed, Daring, Do, Coco Pommel, Cheese Sandwich, Maud Pie, Princess Ember, Gabby, Derpy Hooves, Lyra Heartstrings, Bon Bon, Vinyl Scratch, Octavia Melody, Sunset Shimmer, Barrington, Northumberland, Pugwash, Stewiacke, Owen, Rebecca, Constance, Optimus Prime, Bumblebee, Cross-Hairs, Hound, and Drift guest star in this film.
- Diesel 10, Splatter & Dodge, Diesel, Trixie, Queen Chrysalis, Dennis, Ernie the Giant Chicken, Sideshow Bob, R2-Q5, Bobby Briggs, and the Dazzlings will work for Chiper in this film.
- Thomas & Friends: Journey Beyond Sodor, My Little Pony: The Movie, Cars 3, Transformers: The Last Knight, and The Fate of the Furious were all released in 2017.
- The storyline continues in Thomas and Twilight Sparkle's Adventures of The Fast and the Furious 9.