Brian and the Eeveelution Family's Adventures of Godzilla (2014) is the second upcoming Family Guy/Pokémon/MonsterVerse crossover to be made by Hiatt Grey. And is the sequel to Brian and the Eeveelution Family's Adventures of Kong: Skull Island.
In 1954, Godzilla, an ancient alpha predator, is lured to an island in an attempt to kill it with a nuclear bomb. In 1999, Project Monarch scientists Ishiro Serizawa and Vivienne Graham investigate a colossal skeleton unearthed in a collapsed mine in the Philippines. They find two giant spores; one dormant and one hatched with a trail that leads to the sea. In Japan, the Janjira Nuclear Power Plant experiences unusual seismic activity; Supervisor Joe Brody sends his wife Sandra with a team of other technicians into the reactor. A tremor breaches the reactor, leaving Sandra and her team unable to escape while the plant collapses.
Fifteen years later in 2014, Joe's son Ford, a U.S. Navy explosive ordnance disposal officer, returns from a tour of duty to his family in San Francisco but has to immediately depart for Japan after Joe is detained for trespassing in the Janjira quarantine zone. Joe is determined to find out the cause of the Janjira meltdown and persuades Ford to accompany him to their old home in the quarantine zone to retrieve vital data. They successfully retrieve the data but are discovered by soldiers and taken to a secret facility in the power plant's ruins. After several power failures, a giant winged creature emerges and escapes, destroying the facility. Joe is severely wounded and dies as he and Ford are taken by helicopter to the U.S.S. Saratoga. The incident is reported around the world as an earthquake.
Serizawa, Graham, and Ford join a U.S. Navy task force led by Admiral William Stenz to search for the creature, called "MUTO" (Massive Unidentified Terrestrial Organism). Serizawa and Graham reveal to Ford that a 1954 deep sea expedition triggered the appearance of Godzilla and nuclear tests in the 1950s were really attempts to kill Godzilla. Project Monarch was established to secretly study Godzilla and other similar creatures such as the MUTO, traveled from the Philippine mine to Janjira and caused the meltdown, and how they are connected with each other. Ford reveals that Joe had monitored echolocation signals that indicated the MUTO was communicating with something.
The MUTO attacks a Russian submarine and drops it on land in Hawaii to eat the sub's nuclear material. Godzilla arrives, causing a tsunami in Honolulu and briefly engages the MUTO in battle, until it flees. Meanwhile, a second, larger, wingless MUTO emerges from the other spore in Nevada and devastates Las Vegas. The scientists deduce the second MUTO is female, the female was the one the male was communicating with, and that the two MUTOs will meet to breed in San Francisco. Over the scientists' objections, Stenz approves a plan to use nuclear warheads to lure and destroy the monsters. Ford returns to the U.S. and ends up joining the team delivering the warheads by train, but the female MUTO intercepts the train and devours most of the warheads. The single remaining warhead is airlifted with Ford to San Francisco and is activated after a confrontation between the military and godzilla at the Golden gate bridge. The male MUTO steals the warhead and takes it to the female, who forms a nest around it in the Chinatown area.
While Godzilla and the MUTOs battle, a strike team, including Ford, enters the city via HALO jump to find and disarm the warhead. Unable to access the timer, the rest of the team sets the warhead on a boat for disposal at sea. The MUTOs are eventually able to get the upper hand, but Ford blows up the MUTO nest, ultimately distracting the MUTOs enough to allow Godzilla to emerge victorious in the end, killing the male MUTO by slamming him with his tail into the side of an office building and the female by firing his atomic breath down her throat, beheading her. Godzilla then collapses on the city shore. With the rest of the team wiped out, Ford uses the last of his energy to get the boat with the warhead out to sea. He is rescued before the warhead explodes and reunites with his family at the Oakland Coliseum emergency shelter the following morning. Godzilla awakens, rising from the destroyed San Francisco, and returns to sea while the media hails Godzilla as "King of the Monsters - savior of our city?".
- The Griffin Family, Vinny Griffin, Glenn Quagmire, Cleveland Brown, Joe Swanson, Nightstriker, Little Bear, Duck, Cat, Owl, Hen, Emily, Lucy, Mitzi, No Feet, Tutu, 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), Natsu Dragneel, Lucy Heartfilia, Gray Fullbuster, Erza Scarlet, Wendy Marvell, Happy, Carla, 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, Dudley Puppy, Kitty Katswell, Hanah Streaker, Roberta Bravo, Belle, Judy Hopps, and Nick Wilde guest star in this film.
- The storyline continues in Brian and the Eeveelution Family's Adventures of Godzilla: King of the Monsters.
- The Family Guy/Simpson crossover episode, "The Simpsons Guy" and Godzilla were both released in 2014.