Justice League and Avengers Crossovers
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The Strangest Thing to Happen in a While by Alyssa Wesner
In the Avenger's Universe, people are mysteriously disappearing without a trace, and the only people who can help are the first to go. Meanwhile, in the DC universe, people are popping up out of nowhere, and the villians seem to be up to something big. Rated T for language and possible action scenes.
Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 3,096 - Favs: 2 - Follows: 4 - Updated: 5/27 - Published: 5/22
Avengers: The Time of Darkness by Metal4k reviews
There are things that the universe was never meant to see. When Kara Zor El arrives in the Marvel universe at the tipping point of the Age of Ultron things begin to change. Her presence has disturbed the balance of the multiverse, and the darkness from her universe will follow. Can the Avengers defeat this darkness?
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,246 - Reviews: 9 - Favs: 9 - Follows: 14 - Published: 5/23 - Linda L./Kara Zor-El/Supergirl, Captain America/Steve R., Iron Man/Tony S., Wanda M./Scarlet Witch
Hereafter, There's Just Vengeance by joyusbabs reviews
AU of Hereafter w/references to Maid of Honor. Iron Man doesn't like Batman, Wonder Woman attracts unwanted attention, and villains just mess everything up. Stuck , WW and BM are about to get closer than ever while seeking help from the Avengers. The JLA follows a villain over, who seeks to purify both worlds, testing old and new friendships. Major BMWW. Review, please. No slash.
Rated: T - English - Friendship/Humor - Chapters: 15 - Words: 20,013 - Reviews: 31 - Favs: 10 - Follows: 22 - Updated: 5/21 - Published: 12/19/2014
Playboys To Dad's by viridianaln9 reviews
Avengers X Justice League Crossover AU, Tony Stark aka Iron Man and Bruce Wayne aka Batman are both really good friends, they are playboys after all. But once they meet their matches in both Steve Rogers aka Captain America and Clark Kent aka Superman. Everything changes, trading the wild parties for nights at home, from one-night stands to a wedding ring(Longer Summary Inside).
Rated: T - English - Romance/Family - Chapters: 19 - Words: 25,796 - Reviews: 97 - Favs: 96 - Follows: 118 - Updated: 3/13 - Published: 8/7/2013 - [Captain America/Steve R., Iron Man/Tony S.]
The Justice Initiative by theqwerty12030 reviews
A phenomenon combines the worlds of the Justice League, and the Avengers. The result changes everything.
Rated: T - English - Chapters: 2 - Words: 801 - Reviews: 2 - Favs: 2 - Follows: 2 - Published: 1/25 - Bruce W./Batman, Captain America/Steve R., Iron Man/Tony S.
Reunión by Adriana Mikaelson
Bruce Wayne se reúne por primera vez con su hija. FEM TONY
Rated: T - Spanish - Chapters: 1 - Words: 700 - Published: 12/22/2014 - Complete
The League of Avengers by mizzsmilez529
The Avengers meet the Justice league to team up and take on some of their toughest opponents ever. In this story we meet some heroes that are not teamed with the Avengers or Justice League but they step in to work with them and some villains turned heroes all come together to save the world. This story will include some of our favorite Marvel and DC characters.
Rated: T - English - Drama/Suspense - Chapters: 3 - Words: 2,851 - Favs: 7 - Follows: 11 - Updated: 11/16/2014 - Published: 10/30/2014
In heroes we trust by champion of the little people reviews
The Avengers and Justice League are the greatest heroes of two worlds. But what if they weren't, what if they were the heroes of one world?
Rated: T - English - Chapters: 1 - Words: 426 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 10/8/2014
Look, up in the Sky by joyusbabs reviews
I am sorry, but as you will find out, the actual story starts on chapter 3, I am rewriting it, but to avoid confusion, caused by my attempt at doing this with the Supernatural Vampire Diaries crossover, I am keeping the same story, but just restarting it from chapter 3 onward. Sorry for this, but I like the new version better, thank you, please read and review.
Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 5,170 - Reviews: 12 - Favs: 5 - Follows: 12 - Updated: 8/17/2014 - Published: 7/5/2014 - Clark K./Kal-El/Superman, Bruce W./Batman, Iron Man/Tony S., Nick F.
MarvelDC Comics United by Warlic Elfire reviews
What would happen if the Avengers and the Justice League existed side-by-side? If Superman had battled the Hulk and Bruce Wayne was friends with Tony Stark? Well, in this reality, that's exactly what happens. Watch as the superheroes you know and love face off and team up for the first time without having to travel across dimensions.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 9 - Words: 11,813 - Reviews: 18 - Favs: 25 - Follows: 35 - Updated: 8/14/2014 - Published: 8/8/2013 - Bruce W./Batman, Clark K./Kal-El/Superman, Iron Man/Tony S., Nick F.
The Noiseless, Patient Spider in an Act of Desperation by ideaswithpens reviews
After the Joker kills Superman's wife and unborn child, he is filled with a violent, destructive rage. He becomes power hungry and rules the members of the Justice League as a dictator. Batman is the only one to defy Superman. He knows he'll need an army to stop Clark, and in an act of desperation, he calls upon those from another dimension.
Rated: T - English - Angst/Tragedy - Chapters: 4 - Words: 7,902 - Reviews: 13 - Favs: 27 - Follows: 34 - Updated: 6/18/2014 - Published: 5/24/2014 - Clark K./Kal-El/Superman, Bruce W./Batman, Captain America/Steve R., Iron Man/Tony S.
Justice League, Avengers and the Idiot by SalazWriter reviews
Justice League meets the Avengers. One of Tony Stark and Bruce Banner inventions got them into the DC Universe. This leads to complications on both sides of the spectrum. WARNING: OOC and some OC's.
Rated: T - English - Humor/Drama - Chapters: 7 - Words: 9,843 - Reviews: 26 - Favs: 54 - Follows: 57 - Updated: 6/5/2014 - Published: 11/16/2013
A New World by Damianhelmsley reviews
After a clash with Dr. Doom the Avengers find themselves in a New World
Rated: T - English - Friendship/Adventure - Chapters: 5 - Words: 4,514 - Reviews: 14 - Favs: 27 - Follows: 40 - Updated: 4/14/2014 - Published: 12/4/2013 - Bruce W./Batman, Diana of Themyscira/Wonder Woman, Iron Man/Tony S., Loki
Safe If Only By Your Side by Jaelina-RouxSimm2396 reviews
She gave a sigh after a moment and nodded, looking at the ground. "Great! Well, my name is Steve Rogers, though I usually go by Captain America in the field. This is-" "Tony Stark; genius, billionaire, playboy, philanthropist, Iron Man." "And you, Miss?" The manners her parents raised her with overshadowed her trust issues. "...Charlotte. Charlotte Kent." Feedback sounds nice..!
Rated: T - English - Angst/Sci-Fi - Chapters: 1 - Words: 1,039 - Reviews: 6 - Favs: 6 - Follows: 17 - Published: 1/22/2014 - Bruce W./Batman, Captain America/Steve R.
Taser Secret by viridianaln9 reviews
Avengers X Justice League Crossover AU. Darcy Lewis: Best Assistant Ever! Best friend to the team of Superheroes. Darcy Lewis adoptive mother of Robin, WAIT WHAT? Bruce WayneX DarcyX Bruce Banner. Stony, Clintasha, Thane.
Rated: T - English - Romance/Family - Chapters: 12 - Words: 21,911 - Reviews: 25 - Favs: 68 - Follows: 55 - Updated: 12/22/2013 - Published: 9/30/2013 - Bruce W./Batman, Iron Man/Tony S., Hulk/Bruce B. - Complete
Parallel Arrows by Dragonsscribe reviews
"Hawkeye and Green Arrow sitting in a tree. S-N-I-P-I-N-G." Challenge Wars prompt-fill. Clint and Oliver are sniping baddies from a tree after an inter-dimensional portal throws the Avengers into a parallel universe.
Rated: K - English - Sci-Fi - Chapters: 1 - Words: 1,553 - Reviews: 3 - Favs: 20 - Follows: 10 - Published: 12/7/2013
Convergence by AboveTail reviews
All Dexter wanted to do was to fix the mistakes of his past. Now, the parallel worlds are merging and it is up to the heroes of each world to band together if they have any hope of fixing reality before it tears itself in two. Dexter's Lab X Avengers X Justice League X Danny Phantom. More to come.
Rated: T - English - Drama/Sci-Fi - Chapters: 3 - Words: 10,484 - Reviews: 6 - Favs: 7 - Follows: 9 - Updated: 11/19/2013 - Published: 11/15/2013 - Clark K./Kal-El/Superman, Bruce W./Batman, Iron Man/Tony S., Nick F.
Avenging Justice on Two Earths by Dreago78 reviews
After falling through a portal, Batman, Superman and Wonder Woman find themselves in New York but not the New York they know. They are confronted by the Avengers, who view them as a threat and hunt them down. Darkseid and Thanos, turn out to be the real threat though so can these two teams work together to stop the two of the most evil beings ever to grace the comic book universes?
Rated: T - English - Adventure/Angst - Chapters: 10 - Words: 35,590 - Reviews: 215 - Favs: 237 - Follows: 323 - Updated: 11/10/2013 - Published: 10/6/2012 - Bruce W./Batman, Iron Man/Tony S.
Justice Avengers by Alien Flower reviews
Joker and Loki join forces, with the help from all super villains from DC and Marvel. The Justice League and Avengers join forces to stop the chaos the villains cause, but only if they're able to cooperate with each other. Please read and review.
Rated: T - English - Crime/Romance - Chapters: 1 - Words: 1,285 - Reviews: 2 - Favs: 8 - Follows: 8 - Published: 8/18/2013 - Bruce W./Batman, Joker, Captain America/Steve R., Loki
The (super hero) Hunger Games by Incredibly Cold reviews
Loki has gotten hold of The Hunger Games, and it has planted an idea in his head. What if he created a Games with Super heroes?
Rated: K - English - Chapters: 4 - Words: 3,613 - Reviews: 21 - Favs: 8 - Follows: 8 - Updated: 7/1/2013 - Published: 10/8/2012
Justice Avengers by starkiller2886 reviews
The Justice League are tracking the secret society and are trapped in another time bubble. But instead of going back in time they go into another demention to come across the avengers
Rated: T - English - Crime/Adventure - Chapters: 3 - Words: 1,013 - Reviews: 6 - Favs: 13 - Follows: 19 - Updated: 6/18/2013 - Published: 6/17/2013 - Bruce W./Batman, Clark K./Kal-El/Superman, Iron Man/Tony S., Thor
The Avengers of Justice by Bookdancer reviews
Tony comes up with, in his opinion, a fantastic idea. A meeting between the Avengers and the JLA! Each Avenger gets a JLA member! Some meetings don't go very well, one starts out awkwardly but ends terrificly, one is full of fluff, and one of the pairs even know each other! How will it all turn out?
Rated: K+ - English - Friendship - Chapters: 8 - Words: 4,758 - Reviews: 32 - Favs: 43 - Follows: 35 - Updated: 2/23/2013 - Published: 12/4/2012 - Complete
End of a Hero by Author37 reviews
Tony Stark is sucked into another world.
Rated: T - English - Tragedy/Sci-Fi - Chapters: 1 - Words: 428 - Reviews: 3 - Favs: 8 - Follows: 4 - Published: 10/20/2012 - Iron Man/Tony S. - Complete
United by theBrutalityofReality reviews
"United we stand, divided we fall." The Avengers soon learn that they are not the only team of superheroes - there is the Justice League. Both teams meet and see the benefits of working together. They decide to send pairs of Avengers and JLA members to work together. But how will heroes like Batman, Wonder Woman, and others react to Iron Man, Thor, as well as other Avengers?
Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 6,228 - Reviews: 41 - Favs: 88 - Follows: 103 - Updated: 7/16/2012 - Published: 6/18/2012
Triumvirate by officialthomaspaine reviews
Three dimensions coexist along a delicate plane. The first is home to heroes like Superman and Batman, where the Justice League defends the earth. The second houses the Avengers, a potpourri of scientists, soldiers, and billionaires. The third has no superheroes, no domineering supervillains, and no idea of true danger. It's the perfect opportunity for vengeance. Bats/OC, Cap/OC
Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 3,033 - Reviews: 9 - Favs: 18 - Follows: 27 - Published: 7/12/2012 - Bruce W./Batman, Captain America/Steve R.
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