Weekenders Adventures in Furious 7 is the eighth Weekenders/The Fast and the Furious crossover film by Sonic876.
Dominic "Dom" Toretto and Letty Ortiz are on their honeymoon in Havana when Dom is challenged to a street race at an auto showby local racer Fernando. Dom races for Fernando's car, intending to give it to his cousin, while wagering his own show car. After narrowly winning the race, Dom allows Fernando to keep his car, earning his respect, and instead leaves his cousin with his show car. The next day, Dom is approached by elusive cyberterrorist Cipher, who coerces him into working for her.
Shortly after the encounter, Dom and his team, comprising Letty, Roman Pearce, Tej Parker, and Ramsey, are recruited byDiplomatic 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, both are recruited by intelligence operative Frank Petty and his protégé, Eric Reisner, to help the team find Dom and capture Cipher.
Deckard reveals that Cipher was the mastermind of previous encounters with the team, such as employing his brother Owen Shaw to steal the Nightshade device and orchestrating the attempted theft of God's Eye, Ramsey's software program. The team tracks Dom and Cipher to their very location just as they attack the base and steal God's Eye. When Dom begins to question Cipher's motives, she reveals that she has held Dom's ex-lover and DSS agent Elena Neves – as well as their son, whose existence Dom was previously unaware of – hostage in order to keep Dom loyal to her. Elena tells Dom that the child was born as a result of an unintended pregnancy, and that she wanted him to decide the child's first name, having already given him the middle name Marcos.
Cipher then sends Dom to New York City to retrieve a nuclear football held by the Russian Minister of Defence. Dom manages to evade her for a short time through a diversion created by Fernando, allowing him to meet with and persuade Deckard and Owen's mother, Magdalene Shaw, to help. The team intercepts Dom after he steals the nuclear football, but Dom escapes, shooting and apparently killing Deckard in the process. Cipher facilitates Dom's escape by hacking into all of the autonomous cars in the city and reprogramming them to auto-drive, wreaking havoc throughout the city. 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 kill Elena in front of Dom.
Dom is then sent to Russia to use the EMP device 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, provided with modified vehicles by Petty. Meanwhile, Deckard, who had faked his death and been extracted by Tego Leo and Rico Santos, former members of Dom's team, infiltrates Cipher's plane to rescue Dom's son at Magdalene's behest, with the help of Owen. 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 launches 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 Cipher, she makes her escape by parachuting out of the plane.
Petty and Reisner visit Dom and his team in New York City to report that Cipher is still at large. Hobbs is offered his DSS job back, but he declines in order to spend more time with his daughter. Deckard then arrives to return Dom's son, putting his differences aside with Dom and Hobbs in the process, and is accepted into their family. Dom decides to name his son Brian, after his friend and brother-in-law Brian O'Conner, and they celebrate.
- The Vultures (Buzzie, Flaps, Dizzy, and Ziggy), Jiminy Cricket, Kronk, Zhane, Ash Ketchum, Pikachu, Misty, Brock, Serena, Molly Hale, Delia Ketchum, Professor Oak, Tracey Skechit, May, Max, Dawn, Piplup, Littlefoot, Cera, Ducky, Petrie, Spike, Chomper, Ruby, Grandpa Longneck, Grandma Longneck, Lincoln and his sisters, Serena and the Sailor Scouts, Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Ttark, Woody Woodpecker, Simba, Nala, Timon, Pumbaa, Zazu, Mickey Mouse, Donald Duck, Goofy, Alex, Marty, Melman, Gloria, The Penguins of Madagascar (Skipper, Kolwalski, Rico, and Private), King Julien, Maurice, Mort, Louis, Otis, Abby, Pip, Pig, Freddy, Peck, Bloom, Stella (Winx Club), Flora, Musa, Tecna, Layla (Winx Club), D-Team and their Dinosaurs (Max Taylor, Chomp, Zoe Drake, Paris, Rex Owen and Ace) Alpha Gang and their Dinosaurs (Ursula, Zander, Ed, Dr. Z, Rod, Laura, Terry, Spiny and Tank), Barney, BJ, Baby Bop, Riff, Otis, Pip, Abby, Pig, Freddy, Peck, Duke, Timmy Turner, Cosmo, Wanda, Poof, Chloe Carmichael, Lincoln and his sisters, Tsukune Aono, Moka Akashiya, Kurumu Kurono, Yukari Sendo, Mizore Shirayuki, Kohta, Yuka, Nyu, Mayu, Nana, Ryder, Chase, Skye, Rumble, Marshall, Zuma, Rocky, Katie, Cali, Alex Porter, Sally Bollywood, Doowee, Napoleon (W.I.T.C.H.), Irma Lair, Taranee Cook, Cornelia Hale, Hay Lin, Mr. Huggles, Elyon Brown, Will Vandom, Mr. Peabody, Sherman, Penny Peterson, Annoying Orange, Pear, Passion Fruit, Midget Apple, Marshmallow, Grapefruit, Grandpa Lemon, Nerville, Princess Sapphire, Choppy, Prince Frank, Discord, Kazuto Izuka, Narue Nanase, Masaki Maruo, Hajime Yagi, Kanaka Nanase, Thomas the Tank Engine, Percy, James, Toby, Emily, Gordon, Henry, Edward, Princess Twilight Sparkle, Spike the Dragon, Applejack, Rainbow Dash, Rarity, Fluttershy, Pinkie Pie, Starlight Glimmer, The Cutie Mark Crusaders (Apple Bloom, Sweetie Belle and Scootaloo), Princess Cadance, Shining Armor, Heckle and Jeckle, Cool McCool, Breezy, Princess Irene, Turnip, Curdie, Bill and Ben, Mike, Rex, Bert, Ryan, Skiff, Trixie, Diamond Tiara, Silver Spoon, Kim Possible, Ron Stoppable, Rufus, Shrek, Fiona, Donkey, Puss in Boots, Po the Panda and The Furious Five, Charlie Brown, Sally Brown, Lucy Van Pelt, Linus Van Pelt, Peppermint Patty, Maurice, Rapunzel, Flynn Rider, Maximus, Pascal, Wreck-It Ralph, Vanellope von Schweetz, Fix-It Felix, Jr., Sergeant Calhoun, Princess Anna, Elsa the Snow Queen, Olaf, Kristoff, Sven, Jimmy Two-Shoes, Beezy, Heloise, Jack Skellington, The Ancient Minister, The Bowser Family, The Dazzlings, Dr. Facilier, The Grand Duke of Owls, Hunch, Captain Hook, Mr. Smee, Ursula, Morgana, Undertow, Scar, Shenzi, Banzai, Ed, Sailor John, Oogie Boogie, Kurumi Tokisaki, The Crime Empire (Joker, Harley Quinn, Penguin, Two-Face, Negaduck, Quackerjack, Megavolt, Bushroot, and The Liquidator), Precival C. McLeach, Darla Dimple, Domino, The Trix (Icy, Darcy, and Stormy), Jafar, Maleficent, Myotismon, Lucius Heinous VII, The Rough Gang, Mother Gothel, Broccoli Alien Overlord, The College of Crooks, Megan, Kyoko Kudo, Yuki Kashiwazaki, Aya Kanazawa, Spectral Space Pirates, and Team Rocket (Jessie, James, Meowth, Butch, Cassidy, Attila, Hun, Annie and Oakley) guest stars in this film.