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Alternate Universes
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Focus: Books Harry Potter, Since: 09-24-04
Founder: Rirren - Stories: 230 - Followers: 709 - Staff: 8 - id: 3598
Different stories about crossing dimensions: Harry travels to a different universe, someone from an alternate universe travels to theirs. I've also included stories that include dimension travelling but give a different reason e.g. memory charms, insanity etc. All inclusive, I include pretty much every AU story I find. If you like reading AU stories as well, e mail or PM me and I'll make you a staff so you can add your own favourites. Enjoy!

Savior by HoneydukesFan reviews
Harry Potter was only good at one thing, and that was surviving.
Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 12,195 - Reviews: 40 - Favs: 73 - Follows: 162 - Updated: 11/14/2014 - Published: 11/10/2014 - Harry P.
Unlikely by R. Donald James Gauvreau reviews
Harry is in Ravenclaw. Harry is in Hufflepuff. Voldemort is many, Riddle is triumphant. There are more worlds than one, my friend, more histories that could have been, and two of them are about to make a very unlikely collision. (double AU reacharound). Reviews help me improve, thank you very much.
Harry Potter - Rated: T - English - Fantasy/Adventure - Chapters: 20 - Words: 28,042 - Reviews: 59 - Favs: 23 - Follows: 33 - Updated: 10/4/2014 - Published: 5/19/2014 - Harry P., N. Tonks, Tom R. Jr., F. Flitwick - Complete
The Greater Good by InDiGo MaRcH reviews
"I'm just trying to understand," he said to Luna, "how one decision could affect so many people. Dumbledore's taken over the world; I get that. But Volde—Tom…he was completely incapable of being good..." Ministry Auror Harry Potter suddenly finds himself stranded in a parallel world where Dumbledore has invoked wizard dominance and Voldemort is apparently one of the good guys. AU
Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 27,202 - Reviews: 74 - Favs: 86 - Follows: 183 - Updated: 10/5/2014 - Published: 5/22/2012 - Harry P., Albus D., Tom R. Jr., Ernie M.
Set Apart This Dream by Tears of the Moon 17 reviews
After a year has gone by since the Battle of Hogwarts, Harry finds himself summoned into an alternate dimension where Voldemort is still alive. Not his problem, right? Wrong. Between the fact that James and Lily Potter are ALIVE and that Voldemort summoned him for a reason, Harry is not going to get out of this easily. AU, MoD!Harry, Dimension travel
Harry Potter - Rated: T - English - Angst/Hurt/Comfort - Chapters: 8 - Words: 25,816 - Reviews: 184 - Favs: 792 - Follows: 1,298 - Updated: 10/16/2014 - Published: 4/26/2014 - Harry P., Sirius B., Teddy L.
Too Far from Home by story2tell reviews
Transported into a parallel universe, Harry finds himself in the shadow of an evil growing force. Amidst old and new faces and the chance for a family that he never had, Harry must come to the terms that although there are two worlds, there can only be one hero. *AU Dimension travel No slash, Abuse*
Harry Potter - Rated: T - English - Drama/Family - Chapters: 14 - Words: 177,020 - Reviews: 322 - Favs: 555 - Follows: 827 - Updated: 5/29 - Published: 2/18/2010 - Harry P., Sirius B., James P., Lily Evans P.
The Potion Book by cairovault7 reviews
ABANDONED "What happened, did you hide the book, you have to return it!" Lily demanded "You won't believe me." says the daughter of two brilliant potion brewers. "Would you believe me if I say I brought my Pseudo half-brother to our world and he ran off with the book?
Harry Potter - Rated: T - English - Supernatural - Chapters: 10 - Words: 28,124 - Reviews: 40 - Favs: 68 - Follows: 137 - Updated: 6/30/2014 - Published: 2/17/2014 - Harry P., James P., Lily Evans P., Severus S.
Harry Potter and the Parallel Universe by GreySofia reviews
Harry Potter makes the mistake of being too curious one too many times, but unlike before where he had his friends and Professors there to guide him, he is totally alone in a Parallel Universe. Where up is down and bad is good. Danger lurks and whilst one must let sleeping dogs lie, they won't stay asleep forever. AU.
Harry Potter - Rated: T - English - Adventure/Drama - Chapters: 8 - Words: 22,836 - Reviews: 26 - Favs: 35 - Follows: 64 - Updated: 9/20/2014 - Published: 2/22/2014 - Harry P., Hermione G., Draco M., Voldemort
Para Bellum by Lord Silvere reviews
An ambitious Voldemort prepares to lead his armies into the Delenda Est dimension to topple Minister Black III. But, he has lost the element of surprise, and there is a Pre-OotP dimension in between his dimension and the DE dimension where he will have to fight Minister Black's armies, spies, and civilian meddlers, not to mention two Harry Potters and the infamous Black Triplets.
Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 79,471 - Reviews: 449 - Favs: 1,193 - Follows: 1,523 - Updated: 1/2 - Published: 10/10/2013 - Harry P., Ginny W., Bellatrix L.
Harry Potter and Morrighan's Gift by Athey reviews
Harry Potter fulfills his destiny and kills Voldemort. And then he gets shot in the back and dies. Destiny decides he got a raw deal and offers him a second chance. Do the job again, but in another world that has no Harry Potter. Discontinued Story.
Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 47,867 - Reviews: 81 - Favs: 370 - Follows: 252 - Updated: 1/31/2011 - Published: 8/6/2010 - Harry P.
In Another Place by whats up with jeremiah reviews
He had done it. This time, he had done it. His uncle had gone too far, and Harry had to pay the price for it. As he lay dying on the floor of his Number 4, Privet Drive bedroom, what unexpected force will save Harry? (Rated T, warnings inside, rating may go up later; AU).
Harry Potter - Rated: T - English - Hurt/Comfort/Drama - Chapters: 18 - Words: 35,146 - Reviews: 289 - Favs: 420 - Follows: 763 - Updated: 7/27/2014 - Published: 10/3/2013 - Harry P., James P., Lily Evans P.
Where We Only Cry From Joy by Southern Hearts reviews
Exhausted of options, James Potter tries to find a way to break his wife out of Azkaban. His deceased son popping in from an alternate reality was the last complication he ever wanted, but it just might be the one he needs.
Harry Potter - Rated: T - English - Drama/Supernatural - Chapters: 8 - Words: 54,735 - Reviews: 357 - Favs: 948 - Follows: 1,529 - Updated: 10/31/2014 - Published: 11/13/2012 - Harry P., Sirius B., James P.
To Call A Place Home by missmusicluver reviews
Harry won the war. It's a couple months afterwards, and unexpectedly, he's quite literally picked up off the face of the world and shoved into another. One where Harry Potter died a long time ago and the Potter family's still fighting a war with a Dark Lord whose ruling over the world one muggle murder at a time. They say he's their only hope. Harry just really doesn't want in.
Harry Potter - Rated: T - English - Adventure/Family - Chapters: 15 - Words: 91,546 - Reviews: 1181 - Favs: 2,797 - Follows: 3,977 - Updated: 3/16 - Published: 8/31/2013 - Harry P., Sirius B., James P., Lily Evans P.
Stunning Shifts by mindcandy reviews
During a publicity stunt, Harry and 5 others are sent to another world where a well timed Stupefy made all the difference. As Harry looks for his peers and a way home, another Harry investigates the odd arrival of his doppelganger. (Canon, EWE, dimension travel, AU)
Harry Potter - Rated: T - English - Friendship/Adventure - Chapters: 14 - Words: 78,538 - Reviews: 353 - Favs: 577 - Follows: 803 - Updated: 9/11/2013 - Published: 11/8/2011 - Harry P.
The Time Meddlers by witowsmp reviews
After things have gone terribly in the war, Harry and Hermione decide to travel back in time to stop the war from happening. Things go well at first, until...
Harry Potter - Rated: T - English - Adventure - Chapters: 32 - Words: 118,030 - Reviews: 2761 - Favs: 3,175 - Follows: 2,240 - Updated: 10/14/2010 - Published: 2/8/2008 - Harry P., Hermione G. - Complete
On The Danger Of Stepping Outside Your Office Door by Monopoly reviews
Honestly, if Harry had told them once he had told them a million times to keep their stupid experiments in space and time out of the areas that the general public was likely to tread. My shot at the dimension traveling plot. Mostly DH compliant. Complete!
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 10 - Words: 15,327 - Reviews: 226 - Favs: 629 - Follows: 173 - Updated: 3/2/2008 - Published: 9/20/2007 - Harry P., Severus S. - Complete
Deepest Reflections by Kurinoone reviews
Harry gets a chance to see what his life would have been like if Wormtail had betrayed them fully that Halloween night. He swaps his universe for the cannon universe. Canon compliant up until the fourth book. Book Three of the Dark Prince Trilogy. H/G AU
Harry Potter - Rated: T - English - Angst/Adventure - Chapters: 45 - Words: 418,604 - Reviews: 4895 - Favs: 2,361 - Follows: 1,236 - Updated: 1/19/2010 - Published: 12/21/2007 - Harry P., James P. - Complete
A World Apart by lolagirl reviews
Draco Malfoy is visited by Hermione Granger in the middle of the night. But how is this possible? She's been dead for two months now... NOT a ghost story. DHr.
Harry Potter - Rated: T - English - Romance/Mystery - Chapters: 31 - Words: 141,703 - Reviews: 2885 - Favs: 3,060 - Follows: 724 - Updated: 7/20/2006 - Published: 9/9/2005 - Hermione G., Draco M. - Complete
The Tangled Threads of Time by chem prof reviews
After seeing his son off on the Hogwarts Express, Harry wakes up in an unexpected place. And finds himself with more memories than ought to be possible. H/Hr
Harry Potter - Rated: T - English - Drama/Romance - Chapters: 1 - Words: 8,556 - Reviews: 129 - Favs: 609 - Follows: 131 - Published: 3/17/2012 - Harry P., Hermione G. - Complete
Still Another Universe by transportation reviews
Harry has killed Voldemort, and not for the first time. Instead of enjoying his victory, he's dragged to still another universe to do it all over again. But this time, it's August of 1981. Response/sequel to Silverfawkes' Yet Another Universe challenge.
Harry Potter - Rated: T - English - Adventure - Chapters: 10 - Words: 43,813 - Reviews: 263 - Favs: 958 - Follows: 703 - Updated: 1/1/2012 - Published: 5/22/2011 - Harry P. - Complete
Stages of Hope by kayly silverstorm reviews
Professor Sirius Black, Head of Slytherin house, is confused. Who are these two strangers found at Hogwarts, and why does one of them claim to be the son of Lily Lupin and that git James Potter? Dimension travel AU, no pairings so far. Dark humour.
Harry Potter - Rated: T - English - Adventure/Drama - Chapters: 32 - Words: 94,563 - Reviews: 3244 - Favs: 3,917 - Follows: 2,251 - Updated: 9/3/2012 - Published: 4/10/2011 - Harry P., Hermione G. - Complete
Distorted Reality by Oreal770 reviews
Harry Potter goes to visit 'Uncle Moony' in his office for help, when suddenly everything spirals out of control and he and his family are flung into an Alternative Universe where his friends lie dead on the floor and is that his body in Hagrid's arms?
Harry Potter - Rated: T - English - Adventure/Family - Chapters: 13 - Words: 27,269 - Reviews: 126 - Favs: 232 - Follows: 205 - Updated: 1/21/2013 - Published: 10/14/2011 - Harry P., James P. - Complete
Mirror, Mirror by BlackHawk13 reviews
What happens when Ron Weasley find himself in a parallel universe where Harry Potter became a Slytherin? Set in 5th year circa Order of the Phoenix .
Harry Potter - Rated: T - English - Adventure/Suspense - Chapters: 27 - Words: 205,561 - Reviews: 1032 - Favs: 457 - Follows: 527 - Updated: 9/18/2010 - Published: 2/5/2009 - Ron W., Hermione G.
Embrace what Fate Hands You by tess4aria reviews
Severus is thrown into a Parallel Universe where Lily survived, while his counterpart is flung into the nightmarish world of the Canon. But is this a meaningless reprieve from reality, or a lifechanging chance for Sev? Please R&R! Partial AU
Harry Potter - Rated: T - English - Romance/Family - Chapters: 12 - Words: 59,405 - Reviews: 176 - Favs: 185 - Follows: 266 - Updated: 3/17/2012 - Published: 8/17/2011 - Severus S., Harry P.
The World He Never Knew by ThursdayAngelus reviews
In another world, Sirius was chosen as the secret keeper all those years ago, and Voldemort was never stopped. And what if the Draco from that universe finds himself in the reality where the books take place? Draco/Harry non-graphic slash.
Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 10 - Words: 18,581 - Reviews: 42 - Favs: 54 - Follows: 82 - Updated: 11/16/2011 - Published: 7/18/2011 - Draco M., Harry P.
The Dragomirs' by Leelu's skittles reviews
Harry Potter and Teddy, his adopted son, are cornered by Voldemort. Harry grabs his son just before the numerous deadly spells hit them and they both pass out. They wake up to a world so different to the one they left behind. AU Eventual HarryRemus. Slash
Harry Potter - Rated: T - English - Romance - Chapters: 12 - Words: 29,888 - Reviews: 218 - Favs: 735 - Follows: 946 - Updated: 11/30/2011 - Published: 8/12/2009 - Harry P., Remus L.
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