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Harry Potter and Transformers Crossovers
28 Arietta's Story » by SwiftAuditore I am your ordinary woman when I found myself reincarnated as the main character of Harry Potter. She is stuck with the dursleys until she finds a way to get away from them for good and is adopted by her other uncle. How will the wizarding world cope with a savior who is not going to be pushed around?
T, English, Family & Friendship, chapters: 7, words: 21k+, favs: 171, follows: 198, updated: 3/26 published: 12/15/2017, Harry P., Sam W.
1 Amalgamous by ManlyGirl This story is cross posted from my other account on wattpad. Please do not copy or send hate please. My brother and I worked on this together. you can find my wattpad account as Moth(@Kawaii-Child)
T, English, Adventure & Humor, words: 1k+, favs: 9, follows: 10, 3/16, Harry P., Bumblebee
127 Harry Potter: LifeSpark » by LadyLament Harry just wanted to take his mind off that night, fixing things helped him. He didn't expect any of them to come to life, he didn't expect them to call him Maker and he didn't expect to gain a family of robots. He definitely wasn't expecting his summer to go the way it did, but hey it was better than being stuck in his room the entire time. Incomplete, until muse says otherwise.
T, English, chapters: 19, words: 36k+, favs: 822, follows: 930, updated: 12/22/2020 published: 10/15/2018, Harry P.
13 The Lion, the Snake and the Bumblebee? » by MJ1984 Hogwarts is home to many creatures and treasures, but there are some that are not even from our planet. There is a beast that lives in the Forbidden Forest waiting for harmony to come to Hogwarts. Only then can The Talisman of Hope be found and its mission complete. Harry Potter has just been gifted half of said talisman...
K+, English, Friendship & Adventure, chapters: 15, words: 28k+, favs: 40, follows: 47, updated: 10/29/2020 published: 7/18/2019, Harry P., Draco M., Bumblebee
858 Perfectly Alien (rewritten) » by SignatureDish Harry had only wanted to get the Hoover Dam tour over with, he didn't know what he did wrong. Why did that mysterious cube turn him into a robot? Had everyone known there was a huge laboratory underneath the dam? And what was going to happen to him now? Poor Harry felt lost in his little Sector Seven cell. But it wasn't all bad, at least he had Lord Megatron there to protect him.
T, English, Hurt/Comfort & Family, chapters: 12, words: 116k+, favs: 2k+, follows: 3k+, updated: 5/14/2020 published: 11/8/2016, Harry P., Megatron
133 Blood isn't Always True Family » by AmaltheaLuchiaAizen When Sam was taken to Hoover Dam by Sector 7, he NEVER expected to find his missing 13 year old cousin being held and used as a test subject or that she was able to form a parental bond that defied even what Gods thought was capable with the other living test subject, NBE-1 AKA Megatron. the end of Mission City takes a strange turn but proves to be for the best for all involved. AU
T, English, Family & Fantasy, chapters: 4, words: 13k+, favs: 951, follows: 926, updated: 10/4/2019 published: 5/20/2016
20 Magic and Machines » by TekuyaVermilion654 Hey Guys and Gals, Tekky here with another new story for ya, i hope you all enjoy this new load of bullshit that I have thrown together for you. I do not own Harry Potter, Transformers, Yu-Gi-Oh or most of the other stuff that I will likely add into this, I do happen to own the first OC character that is introduced though, Have fun, Tek Out.
T, English, Adventure & Sci-Fi, chapters: 15, words: 38k+, favs: 179, follows: 175, updated: 8/17/2019 published: 9/14/2018, [Harry P., OC] [Dudley D., Luna L.]
57 A Sparkle in my Eye » by LadyLament He was just Harry,not the Boy-Who-Lived, not the Chosen One, not Potter but when tiny metal faces stare at you calling your their Maker. Well guess there was one label he wouldn't mind having, they were actually kinda cute if you don't mind the death canons and pointy metal elbows, oh and now giant robots want to kill him. Go figure.
T, English, Adventure, chapters: 4, words: 8k+, favs: 510, follows: 638, updated: 11/7/2018 published: 10/3/2018, Harry P.
43 Rebirth: The Road to a New life » by SaberbladePrime All she wanted was a family, hard to think it took her death to be reunited with her family and then get reborn! Even if she had to go through growing up once again!
T, English, Adventure & Romance, chapters: 3, words: 7k+, favs: 398, follows: 465, updated: 8/5/2018 published: 1/1/2018, Harry P., Optimus Prime
28 My Family, My Fight » by SaberbladePrime Rescued by some Soldiers and their alien friends, Harry Potter learns what family is and finds love. But what will happen when the family that abandoned him what him back? Well, they will have to face Harry's robot family and look out Potters. It's time to reap what you've sown.
T, English, Adventure & Family, chapters: 3, words: 6k+, favs: 353, follows: 414, updated: 7/2/2018 published: 2/15/2018, Harry P., OC
48 Magical Transformations » by SaberbladePrime What if Fem-harry was rescued from a life of loneliness by Remus and Sirius when they saw the fame going to their friend's heads? What if they snuck her away and gave her to a family friend of Remus? Well, Sam Witwicky will grow up with a big sister that is for sure!
T, English, Adventure & Romance, chapters: 4, words: 10k+, favs: 426, follows: 465, updated: 6/28/2018 published: 2/11/2018, Harry P., OC, Sam W., Optimus Prime
69 More Than Meets The Eye » by TheNewJeniferChurch Convicted of murdering Cedric Diggory, Harry chooses to walk through the Veil of Justice. Hermione, Remus and Sirius go with him, and because all are innocent, none are killed (save the Horcrux). It sends them away from their persecutors and into a new world, which unbeknownst to them is about to be at war, as well. Harry/Hermione, Sam/Mikaela. Enjoy!
T, English, Sci-Fi & Adventure, chapters: 3, words: 10k+, favs: 467, follows: 584, updated: 5/9/2018 published: 10/17/2017, Harry P., Hermione G., Sam W., Bumblebee
33 My Magic My Spark » by SaberbladePrime While in England a group of Soilders were on a mission, when an alien friend of theirs picked up a strange signel. How will Harry's life change now that he has four parents and many aunts and uncles? All who are protective and know how to use weapons? Well the wizarding world is screwed.
T, English, Adventure & Family, chapters: 2, words: 4k+, favs: 387, follows: 442, updated: 1/27/2018 published: 4/27/2016, Harry P., OC
18 Cyber Matters » by Ali-S.N.C The potter luck decided to strike with an vengence, she just wished that it left out the others. Fem!Harry. Rough Draft
T, English, chapters: 2, words: 15k+, favs: 170, follows: 210, updated: 8/18/2017 published: 8/15/2017
246 A new life » by AmaraHufflepuff Harry has had a childhood friend that no one knew about. A friend that would visit him in his dreams. Harry called her Cube. Future Slash. Working on rewriting.
T, English, Family & Adventure, chapters: 14, words: 17k+, favs: 1k+, follows: 1k+, updated: 7/21/2017 published: 2/4/2015, Harry P., Optimus Prime
Operation Prime » by Ligerous Prime A long way from Earth, war is brewing. A planet called Cybertron is being shaken to its roots, until it has rusted over. And now with the help of a few humans the Cybertronian life forms fight their war on Earth, hoping to find a way to restore their planet as they desperately search for the important source of their life. Feel free to review! Sorry it's so long! XD)
T, English, Romance & Friendship, chapters: 17, words: 11k+, favs: 12, follows: 9, 5/20/2017, [Bumblebee, OC] Optimus Prime, Starscream
1k+ Little One » by wolfsrainrules Harry falls through the veil and of course Potter Luck kicks in. (In which Harry's Animagus form is a Sparkling and he finds a family.) Drabble series. Cover is by DestinyKitsuna!
T, English, Family, chapters: 19, words: 22k+, favs: 3k+, follows: 3k+, updated: 4/10/2017 published: 10/4/2016, Harry P.
8 The Phoenix-Born » by BladeSong Prime My Name is Star-Gazer Witwicky, Formerly Aster Potter. I am the adopted older sister of Sam Witwicky as well as best friends with Mikeala Banes I lived a peaceful life until my brother put our Great-Grandfather Archibald Witwicky's glasses on Ebay. now I have to use all the magic and power at my disposal to help giant alien robots save the world.
T, English, Friendship & Adventure, chapters: 2, words: 371, favs: 78, follows: 87, updated: 1/11/2017 published: 10/18/2016, [OC, Optimus Prime] [Sam W., Mikaela B.]
75 Thunderbird by ironicOglogoth Harry loved his animagus form, but honestly, sometimes his instincts are too much.
T, English, Adventure, words: 999, favs: 493, follows: 459, 1/10/2017
406 Sparks of Magic » by ChocoholicDiabetic1412 Harry, betrayed by members of his family leaves Britain and moves to America along with Sirius, Remus, Fred and George just in time to join an alien war. Rated T for violence and some Dumbledore/Molly/Ron/Ginny bashing. Romance will be way later in the story with pairings already decided.
T, English, Fantasy & Adventure, chapters: 16, words: 123k+, favs: 1k+, follows: 1k+, updated: 1/4/2017 published: 8/1/2015, Harry P., George W., Fred W., Optimus Prime
317 Perfectly Alien » by SignatureDish Megatron can't believe his optics when the Allspark not only intervenes with a certain fleshy's demise, but changes him into a sparkling in the middle of a glitchin' secret lab! Never one to sit by and watch, our Decepticon leader must ensure the survival of his new protégé- through any means necessary. REWRITE POSTED SEPARATELY
T, English, Adventure & Family, chapters: 13, words: 26k+, favs: 1k+, follows: 1k+, updated: 12/22/2016 published: 6/2/2014, Harry P., Megatron
14 Healing Hearts » by Autobotsoldier1 Optimus Prime was exhausted. He had been held prisoner for weeks. Just when he thought his end was near, his captors bring in a small captive by the name of Alayna Snape. Where did she come from and why did strange things happen around her when she was upset or angry? Just where did this 4 year old come from?
T, English, chapters: 4, words: 1k+, favs: 53, follows: 58, updated: 11/30/2016 published: 3/10/2014, Severus S., Optimus Prime
64 Hand of Gaia by InvisibleJediMaster Harry, stuck in a different dimension against his will with no way home, becomes bonded to a curious planet that never made a magical world. Because of her, he gets involved with the autonomous robotic organisms that arrive from outer space and ends up helping them with their mission on Earth. Or: In which Harry gets himself a new car in the most difficult way possible.
T, English, Adventure, words: 19k+, favs: 703, follows: 726, 11/25/2016
14 Sparks of Magic: Riddikulus of Wizards » by ChocoholicDiabetic1412 Short chapters of what happens in between Sparks of Magic. Be prepared for foolish moments with both of the twins, some Animagus moments and a proposal. If you have not read Sparks of Magic, read it first or you will be confused. Hope you enjoy and rated T because there will be some violence involved as this is Transformers and Harry Potter.
T, English, Humor, chapters: 2, words: 5k+, favs: 101, follows: 100, updated: 7/17/2016 published: 1/14/2016
18 Crash Landing by Carnage Zero Harry Potter, the Boy-Who-Lived, lives a little bit differently now.
T, English, Adventure & Romance, words: 1k+, favs: 236, follows: 358, 3/10/2016, Harry P., Starscream
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