Justice League and Young Justice Crossovers
Filters
71 | Page 1 .. Last Next »

Starting Over by TheKnightOfHonor reviews
The Team from the Young Justice universe end up in a different dimension. A dimension where they do not exist and their mentors do not even know who they are. As they meet for the first time, how will they deal with their non-existence? How will they find their way home? And in the end, will they even want to go back? Inspired by "We Meet Again" by Takebuo Ishimatsu.
Rated: T - English - Adventure/Romance - Chapters: 12 - Words: 73,189 - Reviews: 267 - Favs: 814 - Follows: 944 - Updated: 2/3 - Published: 1/10/2015
Lost and Found by RingwraithYJLOVER reviews
On a bust gone wrong, Nightwing and Red Arrow are sent to the Justice League's(cartoon) dimension. While there, they discover that the Flash is the supposedly dead Kid Flash. With everyone believing they're dead, will they ever get back? Did Nightwing and Roy really get sent by accident? T for curses. Chap 1 is prologue, Batgirls POV. Slight Dibs, Spitfire,Don't own image
Rated: T - English - Family/Hurt/Comfort - Chapters: 14 - Words: 62,256 - Reviews: 260 - Favs: 543 - Follows: 718 - Updated: 7/29/2020 - Published: 3/24/2014 - Richard G./Nightwing, Wally W./Kid Flash, Roy Harper/Red Arrow, Barbara G./Batgirl
Home by LoVeStAr14 reviews
Dick's getting Wally, even if he has to destroy anyone in his path. (Wow that summary sucks... Err to bad, the rating may change to T) Part 6 of the series(read the other's first!)
Rated: T - English - Chapters: 7 - Words: 15,806 - Reviews: 47 - Favs: 175 - Follows: 202 - Updated: 6/14/2020 - Published: 11/4/2015 - [Richard G./Nightwing, Wally W./Kid Flash] Wally W./Flash
Young Justice and Justice League Crossover Fanfiction by Purplepanther7 reviews
After the episode Endgame, 3 members of the the Team find themselves in another dimension. The Justice League does not know them. What is wrong with the Flash? Why is he so nervous?
Rated: K - English - Drama/Hurt/Comfort - Chapters: 18 - Words: 26,141 - Reviews: 63 - Favs: 196 - Follows: 247 - Updated: 6/7/2020 - Published: 2/26/2016 - Wally W./Flash, Dick G./Nightwing
Dead and Gone by RingwraithYJLOVER reviews
Companion to Lost and Found. Can be read as a stand alone, but it'll make more sense if you at least read he first chapter of Lost and Found. Now . . . What happened to the ones Dick and Roy left behind? Rated T for safety.
Rated: T - English - Hurt/Comfort/Angst - Chapters: 3 - Words: 12,950 - Reviews: 15 - Favs: 75 - Follows: 66 - Updated: 1/23/2020 - Published: 2/20/2016
Ace in the Hole by Eastbound Traveller reviews
When Ace (from Justice league unlimited) was about to die she used her powers to jump into her alternate self's younger body in the Young Justice universe. Will her life play out the same as before or will she actually get to have a childhood and friends this time around?
Rated: T - English - Adventure/Friendship - Chapters: 7 - Words: 27,499 - Reviews: 38 - Favs: 171 - Follows: 187 - Updated: 11/24/2019 - Published: 1/1/2019 - Ace of Clubs, Bruce W./Batman, Richard G./Robin
Alice Brooks Chronicles by Nyx-The-Kitsune
Find out how my seventeenth birthday started a war between worlds which landed me in the DC Universe
Rated: T - English - Drama/Hurt/Comfort - Chapters: 1 - Words: 250 - Favs: 3 - Follows: 2 - Published: 3/21/2019 - Clark K./Superman, Wonder Woman, Barry A./Flash, Bruce W./Batman
Just Another Day In The Neighborhood by Greendogg reviews
A series of short stories, following the adventures Static, Supergirl and their friends who end up in one mishap after another.
Rated: K+ - English - Humor/Parody - Chapters: 7 - Words: 44,955 - Reviews: 22 - Favs: 11 - Follows: 6 - Updated: 2/10/2019 - Published: 12/3/2011
Finding A Friend by SociallyAwkwardWeirdo25 reviews
Nightwing ends up on another Earth and is surprised to see a familiar face, one that know him too. Warning for past date rape! (Bruce and Talia)
Rated: K - English - Chapters: 1 - Words: 3,434 - Reviews: 8 - Favs: 94 - Follows: 45 - Published: 2/8/2019 - Richard G./Nightwing, Wally W./Kid Flash - Complete
Apathy by Deathstreakfanfictions reviews
In an effort to create a cyborg, much like Victor Stone, Cadmus creates an entity with a social deficiency. During the team's discovery of Superboy, they also activate this cyborg. How will this affect the formation of the Justice League's covert team? And can this new cyborg discover what it's like to be human?
Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 4,932 - Reviews: 8 - Favs: 37 - Follows: 37 - Updated: 12/5/2018 - Published: 11/27/2018 - Victor S./Cyborg, Red Tornado, OC
Grey-Eyed Mirror by Arsaem reviews
Batman catches a speedster who looks a little too similar to their own resident speedster. Flash isn't sure what to make of this look-a-like, and Wally just wants to find his friend's little sister and go home.
Rated: K+ - English - Angst - Chapters: 1 - Words: 3,474 - Reviews: 12 - Favs: 116 - Follows: 58 - Published: 8/7/2018 - Wally W./Flash - Complete
Super by JustAnotherObsessedFangirl reviews
Waller mind controls Flash into attacking the Earth he's from and Tea follows to stop him.
Rated: K - English - Chapters: 1 - Words: 1,956 - Reviews: 1 - Favs: 13 - Follows: 2 - Published: 7/21/2018 - Complete
New Dimension New Life by Marripossa reviews
The Team is sent to an alternate dimension unawares as to how they got there or how to get back. (Being heavily revised after so long of leaving this)
Rated: T - English - Hurt/Comfort/Family - Chapters: 7 - Words: 10,146 - Reviews: 39 - Favs: 58 - Follows: 52 - Updated: 5/20/2018 - Published: 4/22/2015 - Complete
A Bird's Injustice by slam4c reviews
Summary: What if, before Season 2, Klarion had his mischief in the making, and sent the heroes into their worst nightmare...A world where their mentors, their surrogate family and friends were fighting each other...All because the Joker destroyed Superman's life. Takes place in Injustice Universe. None of the team have their memories aside Dick, who is supposedly dead.
Rated: T - English - Tragedy/Angst - Chapters: 1 - Words: 1,271 - Reviews: 4 - Favs: 14 - Follows: 26 - Published: 5/9/2018
Ginger Invasion by Arsaem reviews
There's a small, redheaded girl claiming Batman is her grandpa. Also, Flash might be a dad.
Rated: T - English - Humor - Chapters: 1 - Words: 4,467 - Reviews: 14 - Favs: 119 - Follows: 51 - Published: 3/20/2018 - Wally W./Flash, Artemis C./Artemis, Lian H. - Complete
How To Outrun Death by Lore55 reviews
Being dead was different from what he'd thought it would be like. In fact, as far as Wally could tell death felt an awful lot like laying on the snow in an insulated, friction proof suit.
Rated: T - English - Adventure - Chapters: 22 - Words: 57,475 - Reviews: 629 - Favs: 1,098 - Follows: 1,256 - Updated: 2/28/2018 - Published: 8/28/2015 - Wally W./Kid Flash
Destiny by peppymint reviews
Some things are just destined. No matter what Earth you are on. Justice League/ Young Justice Crossover.
Rated: K+ - English - Hurt/Comfort - Chapters: 1 - Words: 976 - Reviews: 5 - Favs: 66 - Follows: 35 - Published: 1/1/2018 - Wally W./Flash, Len S./Captain Cold, Wally W./Kid Flash - Complete
Stuck by 686pop reviews
Description is inside because it was long and rambly, sorry about that. Just try it you never know you might like it. Takes place after season one of Young Justice and beginning of season 2 of Justice League Unlimited. Rated T because of high paranoia
Rated: T - English - Chapters: 4 - Words: 6,935 - Reviews: 3 - Favs: 5 - Follows: 6 - Updated: 10/15/2017 - Published: 12/10/2016
Rotten Luck by Triscribe reviews
J'onn's in shock over the arrival of a fellow martian. Kara's surprised a heroic clone actually came out of Cadmus. Wally's worried, Zatanna's concerned, Ollie's scared, Batman has a headache and Tim is ecstatic. When eight teens from a parallel dimension suddenly arrive, the whole Watchtower is about to be turned on its head... Not (technically) part of the Snatch and Grab series.
Rated: K+ - English - Humor/Friendship - Chapters: 15 - Words: 18,531 - Reviews: 195 - Favs: 701 - Follows: 774 - Updated: 9/29/2017 - Published: 2/5/2016
Wonder Woman's Problem by Lilly200 reviews
Wonder Woman is in love with Batman. Batman knows, but chooses not to address it, seeing it as inferior. At least, until the Joker kidnaps Wonder Woman while most of the League is on vacation. When Batman heads to a nuclear plant to rescue her, Rob discovers a trap and calls Wally to run him to the dark knight in time. Will Rob save Batman? Will Wonder Woman live? Or will all die?
Rated: T - English - Hurt/Comfort/Romance - Chapters: 5 - Words: 1,925 - Reviews: 9 - Favs: 15 - Follows: 13 - Updated: 9/13/2017 - Published: 9/15/2014 - [Bruce W./Batman, Diana of Themyscira/Wonder Woman] Wally W./Kid Flash, Richard G./Robin
They're Us by Goldenbrook15 reviews
When the Young Justice land themselves in another dimension by accident and then manage to escape the entire Justice League (who strangely don't know them at all) and flee into the world outside, Batman can only come to one conclusion, "They're us, from a different world."
Rated: K - English - Adventure - Chapters: 27 - Words: 63,646 - Reviews: 1134 - Favs: 1,660 - Follows: 1,797 - Updated: 9/7/2017 - Published: 10/15/2015 - Bruce W./Batman, Richard G./Robin, Wally W./Kid Flash
Pain is Easy To Hide by lifeishard2000 reviews
Based off of Justice League and Justice League Unlimited. Description and Warnings inside. Rating may change to M. Officially complete! Will edit if it is felt necessary by readers
Rated: T - English - Tragedy/Angst - Chapters: 11 - Words: 14,059 - Reviews: 7 - Favs: 29 - Follows: 23 - Updated: 5/16/2017 - Published: 3/2/2017 - [Wally W./Flash, Artemis C./Artemis] OC - Complete
Aunts in jlu by TooInsaneToFuction reviews
Giving the story to adoption
Rated: K+ - English - Drama/Adventure - Chapters: 5 - Words: 2,031 - Reviews: 9 - Favs: 3 - Follows: 3 - Updated: 4/6/2017 - Published: 2/7/2017 - Wally W./Kid Flash
A Whole New World by SarcasticIdealist reviews
A seemingly wild goose chase of a mission turns into much more when the team finds themselves in a whole new world. Will the team ever find a way back home? And how will they survive on a planet that holds a constant reminder of what they lost?
Rated: K+ - English - Adventure/Friendship - Chapters: 3 - Words: 5,899 - Reviews: 29 - Favs: 61 - Follows: 109 - Updated: 3/11/2017 - Published: 8/3/2016
Dark Wing by Shezka Foxe reviews
Bruce Wayne has learned to live with what he has. With Superboy and Krypto by his side, there is little to fear for him in the world. He is content to live the rest of his life in quiet seclusion. From his past as the Batman, however, comes to catch up with him in the present. In a the form of a haunting presence he once thought perished long ago. Sequel to Crystal Prison
Rated: T - English - Hurt/Comfort/Mystery - Chapters: 19 - Words: 57,910 - Reviews: 111 - Favs: 52 - Follows: 53 - Updated: 7/20/2016 - Published: 2/25/2014 - Bruce W./Batman, Conner K./Superboy, Jason T./Robin II
71 | Page 1 .. Last Next »