428 The Legacy of House Ordo » by Sage1988 Five souls from Earth survive its end and find themselves in a different galaxy, Harry finds himself born into House Ordo one of the most powerful Mandalorian Houses. As the chaos of the Clone Wars spreads how will he and the others fair?
Star Wars & Harry Potter, T, English, Sci-Fi & Adventure, chapters: 10, words: 99k+, favs: 1k+, follows: 2k+, updated: 20m published: 2/6
258 Deadshot » by TheSilverboar During the battle of the Department of Mysteries, Harry ends his war with Voldemort but falls into a new world and a new war. Found by an unlikely ally he gets a new family and a new home to defend. (I know the summary sucks but it makes more sense if you read). Badass Harry, Sniper Harry, Harry pairing will be either OFC daughter of Moxxi or Angel, Gaige/OMC son of Moxxi.
Harry Potter & Borderlands, M, English, Adventure & Family, chapters: 12, words: 27k+, favs: 1k+, follows: 1k+, updated: 16h published: 7/31/2016, [Gaige, OC] [Harry P., Angel]
263 Harriet Potter: The Demon Empress » by PaulyThide Harriet Potter, The-Girl-Who-Lived has a secret, a big one. She is not what everyone thinks she is. Hiding her true self, she will learn to live once again and show everyone, why you don't mess with a Supreme Being. But first, she must eat and sleep. (Fem Harry Potter) (Reincarnated Fem/Suzuki Satoru)
Harry Potter & Overlord/オーバーロード, M, English, Fantasy, chapters: 12, words: 83k+, favs: 1k+, follows: 1k+, updated: 10/19 published: 3/5, James P., Lily Evans P., Albedo, OC
26RWBYS(No, Not That One) » by Christopherweeblingjr For Twelve whole years, Ruby always believed that she was the last of the Rose family, and has vowed herself to protecting the innocent from the Grimm. But what if there was a second, violet Rose? After a battle with Torchwick, Ruby discovers a girl that looks identical to her going by the name Scythle Diefull. Madness Ensure.
RWBY, T, English, Humor & Family, chapters: 28, words: 138k+, favs: 94, follows: 107, updated: 10/16 published: 7/18/2014, OC, Team RWBY
55 Reunion (COMPLETE) » by Sboyle92 Anna Stark, estranged sister of Tony Stark, & secretly a human Allspark, is on the hunt for her missing brother after being in a coma for almost three months after the battle of Mission City. She has left the Autobots & NEST behind as she searches & what she finds, will change her life and those in her life but for better or for worse? A Different World Sequel
Transformers & Avengers, T, English, Family & Adventure, chapters: 11, words: 9k+, favs: 250, follows: 174, updated: 10/14 published: 2/11/2017, OC, Black Widow/Natasha R., Iron Man/Tony S., Thor
118Effect of Nations » by Martian Author In 2148, a small team of American scientists and explorers found the greatest discovery in Human history; alien ruins on Mars. For the next two and a half centuries Human governments and corporations flew out from Earth, carving great empires and propelling Humanity into a new golden age of peace and prosperity. And in 2397, a Japanese explorer answered Humanity's oldest question.
Mass Effect, T, English, Sci-Fi & Adventure, chapters: 12, words: 54k+, favs: 462, follows: 657, updated: 10/12 published: 8/24/2017, Tali'Zorah, Shepard, Han'Gerrel, Councilor Tevos
155Blood and Fire » by The Infamous 1 A simple change can affect ones life in different ways sometimes for the better sometimes for the worst lets see how this effects Kirche the day of the Summoning. OCx harem.
Familiar of Zero, M, English, Adventure & Romance, chapters: 19, words: 85k+, favs: 429, follows: 449, updated: 10/6 published: 12/20/2013, OC, Kirche, Siesta, Tabitha
1k+A Badass' Quest Across Pandora » by flameclawsxx When I won some apparent Isekai lottery, I was excited. A new chance for life? heck yeah! but considering that I now have to fight giant imprisoned monstrosities, hot girls with swirly tattoos across their bodies, and some Jack-ass with a mask, maybe... I chose my new world poorly. huh. At least I had the foresight to grab my own swirly tattoos. (Male Siren SI/OC) (Gamer Elements)
Borderlands, T, English, Adventure & Sci-Fi, chapters: 40, words: 225k+, favs: 2k+, follows: 3k+, updated: 10/4 published: 1/19, Zer0, Tiny Tina, Gaige, OC
43 Mass Effect: Wayward Souls (rewrite pending) » by ChroniclerofChaos07 No one knew what would really happen when the slipspace bomb detonates. All they know is that whatever gets caught in it would be sent to "oblivion". No one expected what would happen when you mess with the 11 dimensions of splipspace. Now Noble Six faces a new galaxy along side two other "Six's", three Jorge's, a surviving team of ODSTs, and the sole survivor of The Savannah.
Halo & Mass Effect, T, English, Sci-Fi, chapters: 3, words: 19k+, favs: 180, follows: 271, updated: 10/4 published: 3/17, Jorge-052/Noble Five, SPARTAN-B312/Noble Six, Shepard
96 Gate: Emroy's Chosen (rewrite pending) » by ChroniclerofChaos07 Reach was lost. The final ship off world left. One last human remained as The Covenant closed in on them. One last act of defiance in the face of darkness won the favor of a God. Noble Six has been granted a new life in a world of fantasy. However the specter of war will always follow him.
Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri, T, English, Sci-Fi & Fantasy, chapters: 7, words: 36k+, favs: 437, follows: 644, updated: 10/4 published: 3/19, SPARTAN-B312/Noble Six, Itami, Rory
80A High-Level Gamer's Ordeal of Building a Kingdom on Remnant » by Dahmiel Enzo wakes up in a strange land resembling a VR game 'Remnant: Online' while retaining his character's items and abilities. He encounters and rescues a settlement dating back to the Great War era from the Creatures of Grimm and decided to establish a kingdom there to save its people from certain doom. Build a new Huntsman Academy and train Huntsmen and Huntresses? Oh, come on!
RWBY, T, English, Fantasy & Sci-Fi, chapters: 10, words: 37k+, favs: 567, follows: 767, updated: 9/25 published: 11/21/2020, OC, Qrow B.
693 Audax Novus » by A-01 A bold new world - A strange new reality - Fresh trials, tribulations, allies, and enemies. John fell through the portal from the Mantles Approach, but his luck works in mysterious ways. Now stranded in an alternate reality, how will he strive forward? The galaxy takes a sharp turn from the world we know, and the Reaper threat looms just as large, but no longer so uncontested.
Halo & Mass Effect, M, English, Adventure & Romance, chapters: 22, words: 571k+, favs: 1k+, follows: 1k+, updated: 9/20 published: 9/4/2020, [Master Chief/John-117, Miranda L.] [Shepard, Tali'Zorah]
279 The Halo Effect: War and Civilization » by free man writer A crossover years in the works. Civilizations rise and fall but to those that do stand, they prosper. They Expand. They reach out across the stars. But of course, such is a Universal law, War is never far behind. War is a language all civilized races speak and it is war most are familiar with. Co-written with BulletStormX. Halo/Mass Effect with a dash of Star Wars.
Halo & Mass Effect, M, English, Sci-Fi & Adventure, chapters: 11, words: 111k+, favs: 564, follows: 744, updated: 9/16 published: 7/28/2020
463White Haired Elf » by Limrix Bell Cranel is born to Elven parents, they are lost before their time, leaving Bell a wanderer with no true home. Now, he has arrived in Orario, looking for the home he'd never truly had, and soon, he would be taken in by a twin tailed goddess. (Elf Bell) (Harem of Three and only Three)
Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka, M, English, Adventure & Romance, chapters: 25, words: 132k+, favs: 556, follows: 690, updated: 9/16 published: 6/14, Bell C., Riveria Rios Afir, Eina T., Ryuu
917 Dawn of the Valkyrie » by QueenMilaAshdown When they're the last two left with the Realms collapsing around them, Loki uses dangerous magic to send Evelyn back to the beginning to do it all over again. The Soul Magic has unexpected side effects, though. Evelyn blames it on her damned Potter Luck. With far more allies that originally expected, she and Loki set out to stop the end of the Nine Realms before it even starts.
Harry Potter & Avengers, T, English, Adventure & Romance, chapters: 25, words: 114k+, favs: 3k+, follows: 3k+, updated: 9/13 published: 4/18/2019, [Harry P., Loki] [Captain America/Steve R., Iron Man/Tony S.]
10 My Mass Effect: Andromeda Story » by Hell-Knight54 Read the latest Chapter... It will explain my plans for the future.
Mass Effect, M, English, Hurt/Comfort, chapters: 9, words: 107k+, favs: 41, follows: 56, updated: 9/13 published: 7/25/2018
2k+ Enduring the Flames of War » by Masterdude21 A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Halo & Mass Effect, M, English, Sci-Fi & Horror, chapters: 41, words: 585k+, favs: 3k+, follows: 4k+, updated: 9/9 published: 11/30/2015, Master Chief/John-117, OC, Shepard
52 Galactic Upheval » by palik Our closest planet was always a mistery to us. So close yet so enigmatic, for a reason. The Exploration of mars has brought many changes in Human sociaty, none more then the discovery of an Alien Beacon filled to the brim with technology and designs never thought possible. A scared Humanity ventures into the stars to carve out is own place in the galaxy. (Slight HFY, maybe not)
Star Wars & Mass Effect, M, English, Sci-Fi, chapters: 7, words: 15k+, favs: 205, follows: 261, updated: 9/6 published: 7/2
30 The Might of Humanity by Builder of Stories Humanity moving much more quickly has changed everything. Their early development and discoveries propelled themselves into the future with peace in one hand and their might ready in the other. Is the galaxy ready, for a powerful Humanity
Halo & Mass Effect, M, English, Sci-Fi & Adventure, words: 6k+, favs: 212, follows: 305, 9/3, [Tali'Zorah, Miranda L., Shepard] C. Halsey
672Mass Effect: Plan for the Galaxy » by bored peasant I was chosen because I had thought it through and because I knew what pain and suffering was. Now I have the chance to see if my ideas can help Shepard save the galaxy. SI.
Mass Effect, M, English, Adventure & Sci-Fi, chapters: 26, words: 177k+, favs: 1k+, follows: 1k+, updated: 8/29 published: 5/24/2017, OC