Harry Potter and Justice League Crossovers
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Warm Shadows by Storm0fCrows reviews
At the age of twenty-seven Harry Potter had a good thing going for him with the DEO, decent pay, odd hours, a good chance for advancement; What else could a Slytherin ask for?... Maybe a few days that didn't force him into questioning his sanity.
Rated: M - English - Adventure/Romance - Chapters: 15 - Words: 82,687 - Reviews: 395 - Favs: 1,298 - Follows: 1,545 - Updated: 4/13/2018 - Published: 9/10/2015 - Harry P., Diana of Themyscira/Wonder Woman, Harleen Q./Harley
Harry Potter: Gods and Wizards by Hitsuzen278 reviews
Las mentiras vuelven a uno más astuto. Los engaños, más sabios. Los rechazos, más íntegros. Pero qué sucede si todos esos factores dañinos ocurren rápidamente en poco tiempo a un joven? Solo cambia. Simple y llanamente, cambia. La vida no es la misma, y la muerte no es una extrañeza. Ahora, siete años después, las causantes harán frente a lo que crearon y deberán enfrentarlo.
Rated: M - Spanish - Drama/Romance - Chapters: 2 - Words: 19,248 - Reviews: 52 - Favs: 114 - Follows: 120 - Updated: 1/23/2018 - Published: 12/10/2017 - Harry P., Diana of Themyscira/Wonder Woman, Shiera H./Shayera Hol/Hawkgirl, Barbara Gordon/Batgirl/Oracle
Of Doctors & Heroes by Citopal reviews
The Master of Death in DC Universe. He tried to keep from being involved in the daily disasters that occurred in this new world. Of course he would fail. Really, why did he even try.
Rated: M - English - Friendship/Supernatural - Chapters: 1 - Words: 1,131 - Reviews: 20 - Favs: 326 - Follows: 473 - Published: 1/10/2018 - Harry P., Clark K./Kal-El/Superman, Bruce W./Batman
Ascension Book 2: Eternal by megamatt09 reviews
Set two years after Book One, the rise to the top continues for Harry Potter as new challenges, new allies, and new women are brought before him. Harry/Kara/Karen/Faora/Diana/Multi.
Rated: M - English - Adventure/Sci-Fi - Chapters: 350 - Words: 2,060,183 - Reviews: 425 - Favs: 1,268 - Follows: 976 - Updated: 11/4/2017 - Published: 1/1/2014 - [Harry P., Diana of Themyscira/Wonder Woman, Linda L./Kara Zor-El/Supergirl, Zatanna Z.] - Complete
The Boy Who Lived and the Last Lantern by OhGod OhGod Were All Gonna Die reviews
After facing an ancient enemy too powerful for even their mighty corp, the Green Lanterns are no more. In a desperate gambit to ensure the survival of the power of will, the last guardian entrusts his power to one boy. A boy burdened with a destiny that will shake the very foundation of magic. Inspired by "Harry Potter and the Power of Oa"
Rated: T - English - Adventure/Drama - Chapters: 19 - Words: 118,020 - Reviews: 730 - Favs: 2,885 - Follows: 3,331 - Updated: 10/29/2017 - Published: 10/23/2011 - Harry P.
Life in the Circle of Magi by Pikashades reviews
"Magic exists to serve mankind, not to rule over it. If we can teach wisdom to balance over the power we use, that power can be seen as innocent. The choice is yours. You can learn to control yourself and understand what it is that you or your friends have. That is the foundation of the Circle, to have wizards and muggles grow, not as two separate groups, but as one." - Lex Luthor
Rated: T - English - Suspense/Fantasy - Chapters: 15 - Words: 52,611 - Reviews: 37 - Favs: 44 - Follows: 38 - Updated: 10/22/2017 - Published: 5/28/2016 - Complete
Harry Potter, God of Light by JSA-JL-95 reviews
Albus Dumbledore, unwilling to put the newly orphaned Harry Potter with his magic hating relatives, has his prayers answered in the form of a small green ring. Harry will need to learn to harness the abilities granted by his power over will combined with his power of magic. How will the justice league cope with a little boy, with more power than he can fathom?
Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 9,282 - Reviews: 56 - Favs: 247 - Follows: 304 - Updated: 7/30/2017 - Published: 7/12/2016
Life and Death, Chaos and Order by BloodRedDemon reviews
When life held no meaning to Harry Potter, a family of Immortals saw the chance to gain an invaluable ally. Through the use of a mortal, given power to rival that of a god, they saved worlds too many to count. It took its toll, and the scars left on our Protagonist will never truly heal. However, that doesn't mean that they cannot give him a chance of happiness on a world in need.
Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 51,342 - Reviews: 241 - Favs: 1,567 - Follows: 1,982 - Updated: 7/13/2017 - Published: 10/2/2016 - Harry P., Linda L./Kara Zor-El/Supergirl
Harry Potter and the Justice League by MegaHeracross214 reviews
This my attempt at Whitetigerwolf's Magic Wings challenge. You will start seeing Harry Potter in the third chapter. I do not own Justice League or Harry Potter plus I don't pretend to either I just own my OCs. Rated T just to be safe.
Rated: T - English - Fantasy/Humor - Chapters: 19 - Words: 32,670 - Reviews: 19 - Favs: 106 - Follows: 78 - Updated: 5/18/2017 - Published: 1/3/2017 - Harry P., Shiera H./Shayera Hol/Hawkgirl - Complete
Ascension Book One: Bloodline by megamatt09 reviews
AU. The Rewrite! There is much more to Harry Potter than meets the eye. Much more. Book One of Four. Harry/Kara/Faora/Diana/Karen/Multi. Massive harem.
Rated: M - English - Sci-Fi/Romance - Chapters: 39 - Words: 415,523 - Reviews: 928 - Favs: 2,734 - Follows: 1,954 - Updated: 3/15/2017 - Published: 6/29/2013 - Harry P., Linda L./Kara Zor-El/Supergirl, Diana of Themyscira/Wonder Woman - Complete
Revelations of the Ultimate Kind by Terra King reviews
Fourth Drabble Up. AU Fifth-Year. This is a shot at how the Justice League reacts to Harry's life story after fate brings him to them, and destiny sees that he becomes a cherished member of their family. Whether or not this evolves into a full-fledged story will depend entirely on reviews and suggestions - see inside for more details. So please help me make a choice. Thank you all.
Rated: M - English - Hurt/Comfort/Family - Chapters: 4 - Words: 26,322 - Reviews: 29 - Favs: 157 - Follows: 162 - Updated: 3/3/2017 - Published: 7/3/2014
HP Batman crossover idea by Eagle Dreamer reviews
this is an idea i thought up and had just been sitting in a notebook. I know that i will probably never write it so i thought that i would put it out there in the hopes that someone else would. please check to see if you would like to write it or even if you just want to see if it's an interesting idea.
Rated: K - English - Chapters: 1 - Words: 95 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 1/15/2017 - Complete
The Red Robin and the Serpent's Heir by Pott3r375 reviews
In the cold halls of long forgotten chambers, something stirs. When bodies seem to be frozen begin to pop up who will stop them. "People frozen like statues? I hear voices in the walls. Now all we need is...oh look messages in blood. Great, Gotham followed me to school." Sequel to the The Red Robin and the Case of the Philosopher's Stone.
Rated: T - English - Adventure/Mystery - Chapters: 3 - Words: 2,396 - Reviews: 21 - Favs: 138 - Follows: 182 - Updated: 7/12/2016 - Published: 2/10/2016 - Harry P., Hermione G., Bruce W./Batman, Michael J. C./Booster Gold
For Want Of A Nail by C. S. Wiggins III reviews
The future of the Wizarding World was thought to be set in stone; the ascension of the Boy-Who-Lived, and the end of the Dark Lord Voldemort. But what happens when a small change effects events solidified in Fate's plans? A ripple in a stream. Suddenly, the future isn't what it seems. (Multi-Crossover, Pairings Undecided)
Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 2,435 - Reviews: 16 - Favs: 115 - Follows: 191 - Updated: 6/21/2016 - Published: 12/20/2015 - [Harry P., Linda L./Kara Zor-El/Supergirl] Ron W., Hermione G.
HERALD OF DEATH by Vigilante14 reviews
The Deathly Hallows didn't made anyone MOD, It was just a scheme by Death to get its Herald. Join Harry and the justice league as he takes on new enimes and make new friends. HarryxKaraxDiana
Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 4,469 - Reviews: 30 - Favs: 241 - Follows: 252 - Published: 5/10/2016
Arcane War between Gods and Men by Pikashades reviews
Crime Syndicate's invasion has left it's impact. Justice League's alliance to the Ministry of Magic has left them divided as Batman accuses Hermione Granger for grave-robbing Robin's grave and allying herself with Darkseid. As Harry Potter and the League work together to learn what has caused this, Ron Weasley and John Constantine set their sights on Apokolips.
Rated: T - English - Supernatural/Adventure - Chapters: 23 - Words: 65,613 - Reviews: 50 - Favs: 29 - Follows: 22 - Updated: 3/16/2016 - Published: 5/12/2015 - Ron W., Hermione G., Darkseid - Complete
Warrior Princess by megamatt09 reviews
Obvious AU. Lord Voldemort fell on Halloween night. The Girl-Who-Lived was going to be sent to her last remaining blood relatives. Turns out there were others who disagreed with Dumbledore's plans. Fem!Harry/Multi, Yuri. Slow updates.
Rated: M - English - Adventure/Sci-Fi - Chapters: 56 - Words: 227,922 - Reviews: 168 - Favs: 1,117 - Follows: 873 - Updated: 2/23/2016 - Published: 3/13/2015 - [Harry P., Linda L./Kara Zor-El/Supergirl, Diana of Themyscira/Wonder Woman, Fleur D.] - Complete
The Red Robin and the Case of the Philosopher's Stone by Pott3r375 reviews
He was missing for almost 10 years. When he arrived he was different. Raised by the Bruce Wayne, he grew up in the darkest city in the universe. This is a tale of Harrison Potter-Wayne. A tale of The Red Robin. The Batman's Child. A/N: Kara is Kal El's and Lois Lane's daughter in this story no spot on the list but that storyline is from Silver Age. Check Profile for important news.
Rated: T - English - Adventure/Supernatural - Chapters: 12 - Words: 13,181 - Reviews: 42 - Favs: 288 - Follows: 264 - Updated: 1/17/2016 - Published: 4/16/2015 - Harry P., Bruce W./Batman, Kent N./Doctor Fate, OC - Complete
The Chaotic Nature of Life by BloodRedDemon reviews
Harry Potter is the agent of Death, the Endless. Lifetimes ago, he was pulled from his world and shaped and changed by her to help save those worlds in the most dire need. Now, he has given enough of his blood, sweat and tears and Death has decided to place him in her home universe's Earth. He will eventually find happiness, but Harry Potter was never going to have an easy life.
Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 33,263 - Reviews: 268 - Favs: 2,146 - Follows: 2,653 - Updated: 12/14/2015 - Published: 9/18/2015 - Harry P.
Rebellion by megamatt09 reviews
Who knew Harry questioning the fact he could enter a magically binding contract would cause a ruckus and lead to a rebellion? The fun has just begun. Very much an AU. Harry/Fleur/Kara/Tonks/Diana/Starfire/Maxima/Daphne.
Rated: M - English - Sci-Fi/Supernatural - Chapters: 16 - Words: 61,477 - Reviews: 202 - Favs: 1,613 - Follows: 1,174 - Updated: 12/14/2015 - Published: 9/9/2015 - [Harry P., Linda L./Kara Zor-El/Supergirl, Diana of Themyscira/Wonder Woman, Fleur D.] - Complete
Harry Potter: Wizard of Steel by HK7747 reviews
Fic written for DalkonCledwin's Wizard of Steel challenge! What if Harry was Clark's biological brother, but they were sent in two separate starships, with Harry being adopted by a magical couple and eventually goes on to become the Wizard of Steel!
Rated: T - English - Romance - Chapters: 3 - Words: 8,324 - Reviews: 50 - Favs: 448 - Follows: 580 - Updated: 10/21/2015 - Published: 7/6/2015 - [Harry P., Fleur D.]
In Another Life by megamatt09 reviews
Many people never have a chance for a fresh start, but Harry Potter is going to make the most out of his. He meets someone who is trying to find her place in her brand new world and it snowballs from there. Reboot of the Emerald Flight Series.
Rated: M - English - Sci-Fi - Chapters: 100 - Words: 565,205 - Reviews: 166 - Favs: 1,290 - Follows: 995 - Updated: 9/8/2015 - Published: 7/17/2014 - [Harry P., Karen Starr/Kara Zor-L/Power Girl, Linda L./Kara Zor-El/Supergirl, Galatea] - Complete
A Curious Sight by megamatt09 reviews
After Harry leaves the Dursleys in the aftermath of blowing up Marge, he stumbles on quite the peculiar little sight. Of course, Harry being Harry, he has to investigate.
Rated: M - English - Sci-Fi/Humor - Chapters: 7 - Words: 27,937 - Reviews: 110 - Favs: 1,286 - Follows: 910 - Updated: 8/9/2015 - Published: 6/27/2015 - [Harry P., Karen Starr/Kara Zor-L/Power Girl, Linda L./Kara Zor-El/Supergirl] - Complete
The Dragon's Origin by Jexa reviews
Lily didn't trust what was going on. James wanted to ignore the nagging feel in the back of his mind. His love for his family made him agree. So he threw a dart, blind folded, at a map of the world that Lily had hung on the wall. "Well, we have a new home." They packed the bare necessities, and without looking back they left.
Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 1,479 - Reviews: 6 - Favs: 86 - Follows: 114 - Published: 8/6/2015
The First illusionist by Morgan d'Arc reviews
In this story, Harry Potter will find a book on crafting illusions. After finding some online anime and manga, he builds his own illusions off of different characters. Eventually he will use his powers to become an Anti-Hero, The Masked Phantasm. Illusionist Harry, Wandless Harry, Anti-Hero Harry.
Rated: T - English - Adventure/Supernatural - Chapters: 9 - Words: 18,091 - Reviews: 99 - Favs: 663 - Follows: 629 - Updated: 5/3/2015 - Published: 4/25/2015 - Harry P., OC
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