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Fusion Fall and RWBY Crossovers
2k+ GrimmFall » by Lord Maximus FusionFall-RWBY Fusion. In one universe the Grimm ran rampant on the world of Remnant and in another planet Earth was invaded by Planet Fuse. But what if in another the Grimm appeared on Earth, created by the evil that originally created one of the greatest villains in the CN universe? What changes would that bring to the world and its people, heroes and villains included?
T, English, Adventure & Drama, chapters: 348, words: 1795k+, favs: 208, follows: 174, updated: 5/3 published: 1/2/2017
34 GrimmFall: Hunger of Garmr » by EndeavorT Set a few months after current GrimmFall events, a monster of great and terrible power has escaped from Helheim and has begun wreaking havoc across the Nine Realms. The only ones capable of defeating this monster are the Guardians of Arcadia and the Gunslinger Roland Deschain.
T, English, Adventure & Supernatural, chapters: 10, words: 40k+, favs: 7, follows: 3, updated: 5/1 published: 4/19/2023
48 GrimmFall: Penelope Pitstop's Perils » by ZAFT Convoy Heiress to a vast fortune, Penelope Pitstop finds her safety left in the hands of an unknown young man until she reaches her 18th birthday. No longer in his home, Minato Namikaze finds himself under the employ of an odd young girl as her bodyguard until she turns 18. Can these two help each other get passed their demons? Or will their pasts come back to haunt them? MxP slow build
T, English, Suspense & Hurt/Comfort, chapters: 8, words: 63k+, favs: 11, follows: 9, updated: 2/23 published: 8/15/2020
46 GrimmFall Chibi » by Lord Maximus A series of one-shots where chibi versions of our favorite heroes, villains and everyone else get involved in crazy and wacky situations.
T, English, Humor, chapters: 18, words: 16k+, favs: 15, follows: 10, updated: 12/24/2023 published: 10/30/2021
26 GrimmFall: Lost to None » by EndeavorT Set a few months after GrimmFall: Beyond Light. After receiving a message from Rasputin Kiva Andru learns that the past self of one of Earth's enemies is close. If she takes him out now, she may be able to lessen the damage he helped the Glorft cause in the future. But what will it cost her? Destiny is made by Bungie, Rwby by Roosterteeth, and FusionFall by Cartoon Network.
T, English, Adventure & Sci-Fi, chapters: 6, words: 19k+, favs: 7, follows: 2, updated: 3/29/2023 published: 11/16/2022
400 GrimmFall: Remnant's of Evil » by D.N.Works A GrimmFall Movie involving consequences. Consequences caused by a man who has played with space and time to much. Now, two worlds that shouldn't have even met have opened up where the most greatest villains of Remnant meet the great powers in the GrimmFall-verse. With greater villains and heroes that will oppose them, they'll either fall easily, or make a Bad End like many others.
T, English, Adventure & Suspense, chapters: 67, words: 249k+, favs: 43, follows: 44, updated: 10/27/2022 published: 9/3/2020
158 GrimmFall: Intertwined Legacies » by ZAFT Convoy Many tales intertwine with one another, and GrimmFall is no exception. Heroes and villains find their stories crossing paths with one another, two empires have their histories intermingle, and two dimensions are connected through one mission. The future hold many secrets, revealing not all is as it seems either. Who is a bad guy, and who is a good guy, is revealed in legend...
T, English, Adventure & Suspense, chapters: 28, words: 206k+, favs: 20, follows: 11, updated: 7/10/2022 published: 2/19/2020
69 GrimmFall: Beyond Light » by EndeavorT Takes place a few months after current GrimmFall events. A mysterious signal from an old Clovis Bray facility has been detected on the moon of Europa. Now Ana Bray alongside the Exos Cayde-6 and Banshee-44 must work together to uncover the secrets behind this place and the dark powers they will find. Destiny is made by Bungie, RWBY by Roosterteeth, and FusionFall by Cartoon Network
T, English, Adventure & Supernatural, chapters: 14, words: 64k+, favs: 14, follows: 7, updated: 1/2/2022 published: 4/27/2021
188 GrimmFall: Acceleracers » by GREAT CELESTIAL-DRAGON GrimmFall verse: Gelorum and her Racing Drones have taken the Wheel of Power, Dr. Tezla must put the fate of the world in the hands of the most reckless of hands. Three teams. Live to drive and Hunt, drive to survive. GrimmFall belongs to Lord Maximus. Chapter 6 fixe up
T, English, Adventure & Sci-Fi, chapters: 34, words: 180k+, favs: 25, follows: 17, updated: 11/17/2021 published: 11/21/2019
82 GrimmFall: Dragon's Surge » by Titanic X As new enemies arise, so to do new heroes. But one strives to help unite the heroes as the battles grow more dangerous. With the Grimm growing in strength, so too must the heroes and their allies... Both local... and extradimensional...
T, English, Sci-Fi & Adventure, chapters: 18, words: 128k+, favs: 13, follows: 9, updated: 5/22/2021 published: 9/21/2020
106 GrimmFall: The Ice Queen » by Lord Maximus Fifth GrimmFall Movie Arc. The Ice Queen seeks to cover the world in ice, creating her own winter wonderland and seeks the power of the Ice Elemental which currently belongs to Nigel Uno. Now a rag tag band of children are forced to endure icy land filled with deadly obstacles as they try to rescue him.
T, English, Adventure & Supernatural, chapters: 18, words: 79k+, favs: 20, follows: 7, updated: 5/22/2021 published: 12/10/2020
61 Grimmfall: Ragnarok » by ArchPsion Once there was a team of four Huntsmen considered to be among the most dangerous in the world. They are a team no longer, scattered on the winds like specs of ash by broken trust and bonds.
T, English, Adventure & Mystery, chapters: 19, words: 105k+, favs: 20, follows: 8, updated: 3/8/2021 published: 1/6/2019
54 GrimmFall: Conquest of Hookocho » by Lord Maximus Fourth GrimmFall Movie Arc. If Earth's mightiest defenders thought they had enough trouble defending their world from threats in their own universe a new threat rises from a universe no one thought could exist. And the only person who can stop it is a little girl chosen to be the next greatest hero.
T, English, chapters: 14, words: 41k+, favs: 15, follows: 7, updated: 10/19/2020 published: 3/17/2020
54 GrimmFall: Entropy » by Lord Maximus Third GrimmFall Movie Arc. Time Travel is believed by some to be the salvation to those who would use for good or for ill. But when someone attempts to pull it off it sets of a series of events that no one could have predicted.
T, English, chapters: 15, words: 53k+, favs: 18, follows: 9, updated: 9/16/2020 published: 3/17/2020
72 GrimmFall: Sonic Boom » by D.N.Works Many battles and heroes can be seen in the present, and the future. But what about the past? How did some become the people they are today, both the bad and the good? Travelling to the distant past, a tale of a few will be seen to see just how they became who they are now. One hailed as the fastest, the other hailed as a mad man. All barley seen by just a blue blur.
T, English, chapters: 15, words: 58k+, favs: 22, follows: 12, updated: 8/16/2020 published: 3/9/2020
153 GrimmFall: Tales of Many » by ZAFT Convoy A warrior born from many, many abilities from one warrior...A displaced being is confused and lost in a new world he does not understand, and yet he will journey to understand and gain knowledge not yet obtained in his old world. But that knowledge can only be gained by traveling, and he will come to understand just who he truly is...
T, English, Sci-Fi & Adventure, chapters: 48, words: 258k+, favs: 22, follows: 11, updated: 2/16/2020 published: 5/17/2018
26 GrimmFall: Angel's Fire » by ZAFT Convoy A warrior goes on a journey to reclaim something lost. An ancient order is on the verge of extinction. A villain cast out seeks revenge. These three intersect, leaving to a collision of fates. But when they meet, chaos will reign, with only the fires of chaos being calmed by the one once blessed by the Angels of his world...
T, English, Adventure & Suspense, chapters: 5, words: 21k+, favs: 14, follows: 3, updated: 2/15/2020 published: 11/20/2019
126 GrimmFall: Hail Crom » by Lord Maximus Second GrimmFall Movie Arc. Crom Cruach, an evil god from the Old Country has risen to take over the world. Huntsmen, Heroes and Warriors all over must unite to stop him before he forces the entire world to bow down and worship him.
T, English, chapters: 28, words: 121k+, favs: 22, follows: 8, updated: 2/9/2020 published: 7/4/2019
5 GrimmFall: The Scooby-Doo Project by Lord Maximus In the Fall of 1999, four teenaged sleuths and their Great Dane got lost in the woods while in search of a mystery. This is their story. The Scooby-Doo Project.
T, English, Horror & Mystery, words: 8k+, favs: 17, follows: 7, 10/30/2019
19 GrimmFall: Dark Side of Light » by EndeavorT In the struggle of good and evil it is believed that the lines are clear. However their is a dark side of good that not many are willing to admit even exists. Join Nier and Kaine as they discover that the lines between good and evil are not black and white but grey.
T, English, Drama & Adventure, chapters: 5, words: 17k+, favs: 13, follows: 3, updated: 10/20/2019 published: 9/17/2019
121 GrimmFall: Dragon's Rising » by Titanic X The Grimm. Many know so little about them, despite years - centuries, even - fighting them. As the world draws closer to darkness, so the light continues to rise to battle the Grimm. Out of all these warriors, only a few are the best of the best. And out of those, one of the best is also among one of the strongest...
T, English, Sci-Fi & Adventure, chapters: 46, words: 338k+, favs: 32, follows: 21, updated: 10/18/2019 published: 11/13/2017
58 GrimmFall: The Golden Castle » by Lord Maximus First GrimmFall Movie Arc. A legendary golden castle rises up from the sea under the control of a golden man who plans to gain all the riches in the world, even if it means destroying everyone in the world. Heroes and Hunters are brought together in a desperate attempt to stop this golden man and his plans before it is too late.
T, English, chapters: 13, words: 56k+, favs: 25, follows: 10, updated: 6/24/2019 published: 4/21/2019
53 GrimmFall: Wacky Races » by GREAT CELESTIAL-DRAGON a spin-off GrimmFall. across the world, the most daredevil drivers and hunters from across the globe come together to compete in one of the greatest races in the world! The Wacky Races! spin-off of Lord Maximus' GrimmFall (Under fix)
T, English, Humor & Adventure, chapters: 13, words: 70k+, favs: 16, follows: 7, updated: 4/25/2019 published: 2/12/2018
3 Fusion Hunters » by MarkedHawk Repelling Planet Fusion had cost them everything. They'd been kids when it had started, and were gone when it ended. Then they woke up in a world where the moon was shattered, and their plans of passing away peacefully turned out to be a remnant of the past.
T, English, Sci-Fi & Angst, chapters: 2, words: 7k+, favs: 4, follows: 7, 3/1/2019, OC, Team RWBY, Team JNPR
43 GrimmFall: Toonami Rebirth » by Lord Maximus What exactly is Toonami's role in the GrimmFall universe? How did its host TOM and his companion SARA come to be there? And what happened to them before they discovered the GrimmFall timeline?
T, English, Mystery & Suspense, chapters: 9, words: 11k+, favs: 25, follows: 12, updated: 9/4/2018 published: 3/18/2018
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