191 Celestial Fate » by thatfairytailgirl Lucy is requested for a job because of an unknown key. Soul Society has sent a group to find and protect these keys. What will happen when these two groups meet? How will they react when the keys answer Lucy? Why is a group lurking in the shadows and what do they want with Lucy?
Fairy Tail & Bleach, T, English, Romance & Adventure, chapters: 25, words: 66k+, favs: 425, follows: 484, updated: 8h published: 12/28/2015, [Grimmjow J., Lucy H.] Ichigo K., Thunder Legion
793Semper Vigilo » by CunkToad Due to a drive core malfunction, a human vessel arrives just in time to save the Council Envoy from the yahg. What happens when humanity enters the galactic stage not as the race that got attacked by the turians for breaking a law they weren't aware of, but as the race that saved a turian platoon from certain death? M for wartime violence, pre ME1 - ME3, no OP humanity.
Mass Effect, M, English, Sci-Fi, chapters: 104, words: 1187k+, favs: 1k+, follows: 1k+, updated: 2/27 published: 11/27/2016
988 Overwatch X RWBY: Team GHLF » by venom rules all A ninja, A gamer, A thrill-seeker, A protector. All brought together by destiny and will become guardians of the light. But will their combined light be enough to beat back the darkness? Or are they doomed to fail? (Yuri included).
RWBY & Overwatch, T, English, Adventure & Romance, chapters: 148, words: 392k+, favs: 450, follows: 467, updated: 2/23 published: 5/25/2017, Fareeha A./Pharah, Lena O./Tracer, Hana Song/D. Va, Genji S.
234Bakugan Battle Brawlers: Invasion Core » by Switch - On - 97 Two years after Dan and the brawlers saved Bakugan City from Mechtavius Destroyer a lot has changed. New battlers have appeared on the scene and will discover what it is like to brawl. Watch as the Neo Brawlers will team up, and fight with and against the newest generation of battlers, and a against a race of aliens that seek to invade Earth and all other Dimensions.
Bakugan Battle Brawlers, T, English, Adventure & Fantasy, chapters: 57, words: 736k+, favs: 108, follows: 103, updated: 2/22 published: 3/15/2013, OC
1k+ Transformers RWBY: The Flames of Redemption » by RyuJudge6614 After exiling himself from Cybertron, Megatron travels the cosmos, looking for a new purpose in his life. However, a meeting from an old friend gives him a new mission: instead of conquering a world, he must save it…by helping one girl regain her fire. This task will give him a chance at something he desires, redemption, and perhaps…something much more.
Transformers/Beast Wars & RWBY, T, English, Adventure & Romance, chapters: 52, words: 194k+, favs: 703, follows: 752, updated: 2/21 published: 2/28/2018, [Megatron, Yang X.L.]
11One Witch's Secrets » by AusWriter36 Amity Blight has grown up quite a bit since she met Luz, so much so that she's fallen head over heels for the human. However, Boscha and her friend Skara want to know more secrets about Amity than she's willing to allow.
Owl House, K+, English, Romance & Hurt/Comfort, chapters: 5, words: 23k+, favs: 17, follows: 23, updated: 2/20 published: 2/5, [Amity B., Luz N.] Boscha, Emira B.
3k+ Universe Falls » by MiniJen What if, instead of Beach City, the Crystal Gems had settled down in a little backwoods town just west of weird? What if, upon coming to Gravity Falls for the summer, Dipper and Mabel were to befriend Steven and Connie? How would they fare against the combined threats of merciless Homeworld Gems and a certain triangular demon? Find out what happens when Magic and Mystery unite...
Gravity Falls & Steven Universe, T, English, Drama & Friendship, chapters: 102, words: 1754k+, favs: 1k+, follows: 1k+, updated: 2/20 published: 9/29/2015, Dipper P., Mabel P., Steven U., Connie M.
359Cardfight! Vanguard: Bonds Beyond the Cosmos » by TheSib (Co-written by Deviljho's Hatred) Aurora was an average everyday high school girl. But a mysterious encounter with a little girl and a brand new clan that no one has ever seen pulls her into a world of adventure and action. Now she must fight to get some answers to the questions she has. I do not own Cardfight! Vanguard. All rights go to their respective owners.
Cardfight!! Vanguard/CARDFIGHT!! ヴァンガード, K+, English, Adventure, chapters: 113, words: 612k+, favs: 64, follows: 58, updated: 2/20 published: 2/12/2018
152Reborn in Perim » by Elememtal1000 A teenaged boy dies and is reborn in Perim as a creature years before the series starts. Perim was a place he thought was fictional, but now it's become very real and he will try everything in his power to stop the M'arrillians and hopefully save his favorite creature, Tangath Toborn.
Chaotic, T, English, Adventure & Humor, chapters: 21, words: 50k+, favs: 110, follows: 134, updated: 1/17 published: 5/24/2014, OC
973 Justice Era: Invasion » by G O G E T A 9 0 0 0 Ben lost everything and everyone he loved but, with Vilgax still after him, he'll need the help of the Justice League and their proteges. Can Ben kill Vilgax once and for all? Will he be the same person afterward, if he does? This is the beginning of a whole new era! - Completed
Ben 10 & Young Justice, T, English, Adventure & Romance, chapters: 42, words: 295k+, favs: 930, follows: 871, updated: 1/8 published: 6/25/2015, [Ben T., Megan M./Miss Martian]
1k+ Avenging 10 » by CaptainRex75 Ben 10 has lost everything. Now he is given a second chance in a world full of superheroes. Will Ben decide to continue being a hero?
Ben 10 & Avengers: Earth's Mightiest Heroes, T, English, Adventure & Sci-Fi, chapters: 25, words: 383k+, favs: 1k+, follows: 1k+, updated: 12/14/2020 published: 1/3/2015
34The Butterfly Effect » by Fallen Angel N Suddenly waking up in the body of a random Beacon student was supposed to be a dream come true. Sadly, reality is anything but kind, and if the entrance exam doesn't kill me, Salem's attack on the kingdom will. But maybe this is a chance for me do to something great. A chance to save Beacon, Pyrrha, and so much more...
RWBY, T, English, Adventure & Humor, chapters: 12, words: 70k+, favs: 135, follows: 199, updated: 12/12/2020 published: 4/28/2017, OC, Team RWBY, Team JNPR
97Everyday Life as an American Host » by Viktorformosa Jack's life has suffered one hell of a shock lately. As things settle down however, one act of generosity draws the attention of the Inter-species Exchange and its local coordinator Mr. Smythe. Now Jack has an opportunity to change his life ,for better or worse, when he is asked to host several liminals for the Homestay program. OCs, SI(ish)
Daily Life with a Monster Girl/モンスター娘のいる日常, T, English, Romance & Friendship, chapters: 30, words: 246k+, favs: 332, follows: 381, updated: 12/7/2020 published: 1/23/2018
606 From One Dungeon Crawler to Another » by Special FX Tartarus was as mysterious as it was dangerous. One wrong step, and you never know what could happen... Or where you could end up.
Persona Series & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka, T, English, Adventure & Fantasy, chapters: 15, words: 67k+, favs: 1k+, follows: 2k+, updated: 11/21/2020 published: 12/17/2016, Minato A./Makoto Y.
954Highschool DxD:A Minor Tale » by Omit Everything A regular man ends up dying and miraculously reincarnates into Highschool DxD! A world of magic, swords, monsters, devils, and gods! With all the knowledge he has in his back pocket will he change the plot or use it to his advantage? The possibilities are endless! Though there is one small problem, he's about 400 or so years before canon and oh yeah he's human. Let the show begin!
High School DxD/ハイスクールD×D, M, English, Adventure & Humor, chapters: 39, words: 340k+, favs: 2k+, follows: 2k+, updated: 10/28/2020 published: 12/21/2019, OC, Midgardsormr, Odin, Zeus
3k+ Ultimate Fairy » by Ultimate10 Ben Tennyson has found himself in another universe, one filled with magic he never imagined. He comes across a few wizards who invite him to their guild, Fairy Tail. With no immediate ways to return home Ben must adapt to this new world, form new bonds, and grow stronger with his teammates to overcome many obstacles. NEW AUTHOR FOUND: TypingMonkey98. Chapter 46 and onward!
Ben 10 & Fairy Tail, T, English, Adventure & Fantasy, chapters: 46, words: 660k+, favs: 3k+, follows: 2k+, updated: 10/13/2020 published: 1/29/2014, [Ben T., Erza S.]
978 Team STIK (Strike) » by Aragon365 One born without the power to make a difference. Another gifted with an incredibly powerful dual semblance. One who wishes to live up to his elder brother. And a faunus whose anger makes him almost as brutal as the Grimm. At Beacon Academy, these four unlikely souls would meet, and forever change the face of Remnant. These are their exploits. (Discontinued)
RWBY & My Hero Academia/僕のヒーローアカデミア, M, English, Fantasy & Adventure, chapters: 68, words: 473k+, favs: 848, follows: 868, updated: 10/2/2020 published: 6/24/2017, [Yang X.L., Izuku M.] Toshinori Y./All Might, Shouto T.
29An Evolved Iron Effect » by FallenDispair An A/U were humanity is five hundred years older than canon with most of Marvel's technology and some Halo. A much stronger humanity, almost OP, on the ground with Iron Man suits(Spartans) and Halo ships enhanced with marvel tech, but this is still a mass effect story. Don't expect flood; covenant; magic; stones; or gods. Better summary inside. Under going rewrite.
Mass Effect, M, English, Sci-Fi & Adventure, chapters: 4, words: 74k+, favs: 140, follows: 199, updated: 9/30/2020 published: 9/7/2020, Shepard
994 The Ghostly Leaguer » by TheWhiteTitan Danny Fenton was just a normal kid before the lab accident. Now, after receiving a strange cry for help, he became one of Earth's mightiest heroes! Read and find out how Danny Phantom lives the life of the hero! AU. Before the Justice League was formed and a few months after Danny got his powers!
Justice League & Danny Phantom, T, English, Adventure, chapters: 23, words: 125k+, favs: 1k+, follows: 1k+, updated: 9/18/2020 published: 10/27/2013, Danny F.
113 RWBY Effect » by Owriush The Breach has been dealt with and team RWBY needs a break, but not before they are sent to stop a sudden Grimm gathering. Now they seem to have ended up in a different world with its own humans living along side various alien species. Join Shepard and her crew along with team RWBY as they fight to stop a darkness from rising. P.S WhiteRose and BumbleBee paring plus FemShepXTali
Mass Effect & RWBY, T, English, Adventure & Romance, chapters: 41, words: 658k+, favs: 281, follows: 291, updated: 8/28/2020 published: 9/16/2015