Mystic1988
PM . Follow . Favorite
Joined 04-12-10, id: 2325309
Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .

The Havoc side of the Force by Tsu Doh Nimh reviews
I have a singularly impressive talent for messing up the plans of very powerful people - both good and evil. Somehow, I'm always just in the right place at exactly the wrong time. What can I say? It's a gift.
Crossover - Star Wars & Harry Potter - Rated: T - English - Fantasy/Mystery - Chapters: 24 - Words: 207,600 - Reviews: 7018 - Favs: 14,069 - Follows: 16,083 - Updated: 8/24 - Published: 9/6/2012 - Anakin Skywalker, Harry P.
Biomass Effect by Beastrider9 reviews
All life on Earth had been consumed by Blacklight. With no Biomass to feed on, Blacklight had to evolve, adapt, and grow. Now a collective Council of Aliens discovers the existence of such a life form. How do the aliens see a form of life that is viral, how they deal with it, what are the consequences to the galaxy of such a race existing at all.
Crossover - Mass Effect & Prototype - Rated: M - English - Sci-Fi - Chapters: 59 - Words: 303,766 - Reviews: 2631 - Favs: 3,557 - Follows: 3,990 - Updated: 12/3/2018 - Published: 8/8/2014
Mass Effect: End of Days by Postmeat reviews
An ancient danger threatens the galaxy, unknown to all. A humanity which never discovered Prothean ruins, expanding through space on their own, emerges. Joined with the machines they created, hardened by war with a terrifying enemy, they read the writing on the wall. But will the galactic community already there listen to these newcomers, stirring up trouble everywhere they go?
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 19 - Words: 214,419 - Reviews: 634 - Favs: 2,228 - Follows: 2,812 - Updated: 10/26/2018 - Published: 3/8/2015 - Admiral Hackett, Shadow Broker, Shepard (M), Rachni Queen
The Unforeseen Variable by FractiousDay reviews
Rewrite is up: As the Wizarding World crumbles around him, Harry Potter, unable to die a natural death, casts himself into Oblivion. Intercepted by a powerful magical artifact he journeys across the frozen land he has found himself in. But as he builds a new life in Mundus the Thalmor, Daedric Princes, and Empire all take notice of the Master of Death. (deadfic)
Crossover - Harry Potter & Elder Scroll series - Rated: T - English - Adventure - Chapters: 32 - Words: 185,956 - Reviews: 825 - Favs: 2,801 - Follows: 2,551 - Updated: 6/11/2018 - Published: 5/22/2013 - Harry P., Dragonborn/Dovahkiin - Complete
Psi Effect by Cap'n Chryssalid reviews
A fun-loving asari mercenary finds herself a little in over her head when she ends up abducted by terrifying aliens from beyond the galactic frontier. These asari-like creatures call themselves 'humans.' They seem to be secretly nosing about on the borders of known space, acting through proxies, conducting covert operations, and they've got a deal for an enterprising asari...
Crossover - X-Com & Mass Effect - Rated: T - English - Humor/Sci-Fi - Chapters: 43 - Words: 387,570 - Reviews: 1367 - Favs: 3,347 - Follows: 3,879 - Updated: 1/2/2018 - Published: 7/19/2014 - U. Wrex, Daro'Xen, Shepard (F), OC
Letters by TheEndless7 reviews
Students are required to write to a pen pal in the spirit of 'International Cooperation.' New friendships and a new romance arise going into the fourth year at Hogwarts.
Harry Potter - Rated: M - English - Romance - Chapters: 22 - Words: 200,872 - Reviews: 2421 - Favs: 7,596 - Follows: 3,757 - Updated: 12/24/2017 - Published: 12/6/2010 - Harry P., Fleur D. - Complete
Mass Effect: Clash of Civilizations by Eterna1Soldier reviews
In 2157 a Citadel Council exploratory vessel is tasked with opening a dormant Relay into unknown regions of the galaxy. What they find is something they never expected. What happens when two civilizations centered around different technologies clash?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Mystery - Chapters: 21 - Words: 96,812 - Reviews: 3394 - Favs: 5,048 - Follows: 5,932 - Updated: 5/22/2016 - Published: 10/13/2011 - Tali'Zorah
Imperium Aeternit by ArcturusWolf reviews
Nirn has been unified under the banner of the Empire, and its subjects reach to the stars. Fearing contact by a hostile species, they build up their military might; what will happen when an intrepid Batarian slaver ring opens a Mass Relay and attacks this Empire? Will they ever accept peace? M: V/L
Crossover - Elder Scroll series & Mass Effect - Rated: M - English - Chapters: 25 - Words: 166,991 - Reviews: 515 - Favs: 1,175 - Follows: 1,238 - Updated: 3/11/2016 - Published: 7/24/2013 - Dragonborn/Dovahkiin, Shepard (F) - Complete
Last Second Savior by plums reviews
While leading the final charge against a retreating Dark Lord, Harry is thrown through a destabilized Demon Portal, landing on a strange world in a galaxy far far away. Eventual Harry / Multi
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 10 - Words: 123,003 - Reviews: 2192 - Favs: 8,481 - Follows: 9,718 - Updated: 1/23/2016 - Published: 3/4/2013 - [Aayla S., Harry P., M. Brood, Shaak Ti]
One Man Army by Oblivion12 reviews
(STORY REVISED) A long time ago in a galaxy far, far away... There is only war...
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 34,080 - Reviews: 304 - Favs: 1,397 - Follows: 1,649 - Updated: 11/28/2015 - Published: 7/10/2008 - Padmé Amidala, Aayla S., Harry P., OC
Radioactive Dawn by Bearsbandit53 reviews
Inspired by erttheking's From the Ashes, this is a different take on what happens when a space faring Fallout universe suddenly finds itself meeting its galactic neighbors at the onset of a Reaper Invasion. See what happens when humanity enters the stage and does not bow to the will of those deeming to be superior.
Crossover - Fallout & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 141,016 - Reviews: 365 - Favs: 481 - Follows: 554 - Updated: 11/22/2015 - Published: 5/20/2013
The Gamechangers by Goodpie2 reviews
ABANDONED. The Turians are old hands at warfare- they know the rules of the game, and are the best players in the galaxy. But what happens when they run into a species that not only plays a completely different game, but breaks the rules to that one, too? M for violence and swearing.
Mass Effect - Rated: M - English - Chapters: 10 - Words: 37,594 - Reviews: 109 - Favs: 483 - Follows: 612 - Updated: 8/30/2015 - Published: 12/3/2014
Lost Magic: First Contact by MightyFish reviews
A man is left trapped in time, while his world dies around him. Now awakened in the distant future, he leaves the planet of his birth and embarks on a journey to find that which was lost. But the new frontier holds many dangers, and the human race is about to face its first great challenge. A HP/ME crossover. Slow pace, rated M for safety, my profile has more details.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 10 - Words: 162,448 - Reviews: 690 - Favs: 2,343 - Follows: 2,931 - Updated: 7/25/2015 - Published: 2/4/2015 - Harry P.
Mass Effect: Synthesis by Jade Tatsu reviews
"To the Sol Alliance and all of Humanity, greetings. I am Harbinger and I have traveled across the galaxy to meet you." Shepard wasn't the first to reach the Catalyst, eons ago, someone else did and they chose synthesis, embedding the desire in the Reapers. They've searched for organics to merge with ever since and now they've found them. AU, First Contact, Humans / Reapers
Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 39 - Words: 203,198 - Reviews: 1665 - Favs: 2,208 - Follows: 1,588 - Updated: 4/18/2015 - Published: 11/5/2014 - Shepard (F), Harbinger, Garrus V., Saren A. - Complete
Halo: Mass Contact by BattleshipFusou reviews
Thirty-five years have past since the end of the Human-Covenant War. Having reclaimed most all its previous glory, the UNSC exploration locates a massive artificial construct in the outer orbit of a star. While investigating the object alongside their Sangheili allies, new aliens come forth from the construct and bring humanity into a fate they never expected. ON HIATUS
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 20 - Words: 26,814 - Reviews: 646 - Favs: 924 - Follows: 1,217 - Updated: 4/30/2014 - Published: 12/22/2012
Searching for Eternity by Ftdc123 reviews
When Harry Potter loses the love of his life, he accidentally looses some powerful accidental magic, transporting himself back in the timeline to the Triwizard Tournament with his memories and power of his past, everyone else's future, still intact. He has been given a second chance, and he was most certainly going to make good use of it. Time-travel fic. Power!Harry.
Harry Potter - Rated: T - English - Romance/Humor - Chapters: 5 - Words: 13,887 - Reviews: 189 - Favs: 904 - Follows: 1,331 - Updated: 5/11/2013 - Published: 2/27/2013 - Harry P., Fleur D.