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Blinded by Lies by
jamcreynolds reviews
That fateful Halloween night, Sirius makes a mistake that sends him running to adopt his niece through blood magic. Little Hermione becomes his salvation and his reason for living. Follow their story through Hermione's years at Hogwarts and through the second blood war. Slow-burn Harmony. Completely AU.
Harry Potter - Rated: M - English - Drama/Family - Chapters: 123 - Words: 917,432 - Reviews: 6325 - Favs: 1,506 - Follows: 2,268 - Updated: 9/9 - Published: 6/17/2018 - [Harry P., Hermione G.]
Visited by a Doctor by
Tangerine-Alert reviews
At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Drama/Sci-Fi - Chapters: 100 - Words: 824,157 - Reviews: 1411 - Favs: 2,335 - Follows: 2,264 - Updated: 9/3 - Published: 3/14/2009 - Harry P.
A Witch in Gotham by
Peanutbuttertoast1 reviews
After the Second Wizarding War, a curse rips through the Magical World, leaving devastation in its wake. Hermione Granger is tasked to find the reason, and the cure before more lives are lost. Retreating into the Muggle World to start over, Hermione finds her way to Gotham City as Mia Black, Head of the Black Foundation. Her decision to help the Batman changes her life forever.
Crossover - Harry Potter & Batman Begins/Dark Knight - Rated: M - English - Romance/Hurt/Comfort - Chapters: 51 - Words: 137,810 - Reviews: 79 - Favs: 161 - Follows: 205 - Updated: 8/14 - Published: 4/3 - [Hermione G., Bruce W./Batman] Draco M., Rachel D. - Complete
The All New Adventures Of Hermione Granger In…The Chance Of A Lifetime by
Hippothestrowl reviews
After bitter losses but more than a century of magical study and growth, the smartest witch is reborn to defang the wicked, save Harry, friends, and perhaps the world. Childhood plus Hogwarts years with villains but no Voldemort, so 8 all-new books. Action! Adventure! Angst! Puzzles! Problems! Payback! Fantasy! Friendship! Fluff! Harry/Hermione. Plus Neville. Ron. Ginny. Luna.
Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 85 - Words: 487,720 - Reviews: 1170 - Favs: 942 - Follows: 1,379 - Updated: 8/1 - Published: 8/17/2015 - [Hermione G., Harry P.]
Magic of the Force by
Vimesenthusiast reviews
Harry's always wondered why the Dursleys hated him. After a nasty beating breaks loose some memories, he starts to experiment only to find he really may be different. After a few a few setbacks he starts to gain control of his powers, only to receive another beating. Pleading with his magic to get him away, he soon discovers he has a great destiny and the family he always wanted.
Crossover - Star Wars & Harry Potter - Rated: M - English - Chapters: 12 - Words: 518,071 - Reviews: 1580 - Favs: 5,389 - Follows: 6,316 - Updated: 7/31 - Published: 10/24/2015 - Aayla S., Harry P.
Potter, Emrys, and Pendragon by
SuperSherlockedGallifreyan reviews
In the middle of the Battle of Hogwarts, two unlikely men show up wanting to help Harry Potter and the Order. But who are these men? What are they hiding, and can Harry trust them? Also, what is Voldemort planning?
Crossover - Harry Potter & Merlin - Rated: T - English - Adventure/Suspense - Chapters: 8 - Words: 49,570 - Reviews: 298 - Favs: 452 - Follows: 648 - Updated: 7/22 - Published: 7/30/2014 - Harry P., Merlin, Arthur
Angel's Light by
Chrisdz reviews
Things ended a little differently when Harry battled the Basilisk. With revelations come bonds that will give the nudge to change not just Harry but the British Wizarding Society as a whole. A new focus, new challenges about as the world learns there is a lot more to The-Boy-Who-Lived than a cool looking scar. Multi-cross and I don't own anything.
Crossover - Charmed & Harry Potter - Rated: T - English - Chapters: 10 - Words: 90,403 - Reviews: 182 - Favs: 699 - Follows: 844 - Updated: 3/28 - Published: 10/12/2016 - Harry P.
Harry Halliwell by
PotterheadedWhovian reviews
When secrets are revealed Harry grows up with a different family, a loving one, a charmed one even. Rated T for now, may go up to M at some later point
Crossover - Charmed & Harry Potter - Rated: T - English - Family/Fantasy - Chapters: 14 - Words: 43,511 - Reviews: 101 - Favs: 323 - Follows: 365 - Updated: 11/9/2018 - Published: 1/19/2016 - Piper H., Phoebe H., Paige M., Harry P.
Magicless by
adstyle17 reviews
The Wizarding world has been turned upside down when a asteroid cause all of Wizarding society to lose their Magical core. Except for one girl, Hermione Granger. Follow her as she fights against the world that has turned on her, where trust is won and lost, confusion as she has unexpected feelings she never thought was possible to have. Femslash!Hr/OC Ron/Tonks.
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 28 - Words: 159,039 - Reviews: 47 - Favs: 41 - Follows: 65 - Updated: 5/2/2018 - Published: 7/24/2015 - [Hermione G., OC] [Ron W., N. Tonks]
Harry Potter and the Avenging Iron Wizard by
kevin1984 reviews
Harry Stark, adoptive son of Tony Stark, was raised in America and grew up learning about the family business. However when he receives his Hogwarts letter, will the Wizarding world be prepared for the rich, smooth talking Harry Potter or even worse his ultra ego The Iron Wizard. (Smart, smooth talking Harry, ladies man Harry, powerful Harry.) Harry/Daphne Harry/Kitty Pryde
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Romance - Chapters: 27 - Words: 75,229 - Reviews: 1331 - Favs: 4,059 - Follows: 5,128 - Updated: 4/18/2018 - Published: 8/17/2014 - Harry P., Daphne G., Iron Man/Tony S., Pepper P.
Harry Potter and the Lost Ancients by
warugaki reviews
AU After the final battle the Hallows give Harry dreams on how to fully unite them and it turns out that they are a hidden and updated repository of knowledge for the Lantean people. How will he lead the wizarding world to the stars? under rewrite...
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Sci-Fi - Chapters: 18 - Words: 107,290 - Reviews: 374 - Favs: 1,142 - Follows: 1,491 - Updated: 2/19/2018 - Published: 8/12/2016 - Harry P., Parvati P., Padma P.
Contact at Kobol by
wilkins75 reviews
The scrolls tell that 13 tribes left the birthplace of humanity on Kobol, 12 went one way and the other Earth went another only to lose all contact with their cousins. It is written that one day they would reunite but when they Earth meets their cousins it is not what they expected and it would cost both sides in blood. (Stargate SG1/Battlestar Galactica)
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure - Chapters: 80 - Words: 478,758 - Reviews: 5227 - Favs: 1,364 - Follows: 1,348 - Updated: 5/25/2017 - Published: 3/20/2015 - Complete
Gateway of Magic by
wilkins75 reviews
A Rewrite of one of my first stories A Clone at Hogwarts. Clone Jack O'Neill is sent undercover by the American Wizard government to protect Harry Potter from Voldemort. Only to find a new team and new enemies.Title change to meet Fanfiction rules, Stargate SG1/Harry Potter Please Read. Clone Jack/Hermione, Harry/Ginny Ron/OC
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 72 - Words: 206,885 - Reviews: 657 - Favs: 300 - Follows: 218 - Updated: 11/16/2011 - Published: 6/1/2011 - J. O'Neill, Harry P. - Complete