It's been thirty years since Thanos, since the endgame battle between his forces and the Avengers. Now the majority of the Avengers have retired, but the mantles have been filled by their children, now full-grown adults. When a portal sends a few of the Avengers to a new universe, things are going to get hectic. The world of Mass Effect will never be the same.

A what if story, Steve, Tony and Bucky challenge Thanos to a fight between them and him and 2 of his champions, for the fight they are transported to another dimension, will the avengers win, and take down Thanos? Or will they be left behind for dead by him and never be able to save/avenge their beloved planet? Is currently undergoing rewriting.

Rather than defeating the Quarrians during the Morning War and driving them out the Geth Took another path. Using their resources, the Geth escaped the home world with the available programs. The Geth then find their way to the Sol system circa 1883. The Geth come upon a post-industrial revolution humanity. What will they do?

Fifty years after the Infinity War decimated half of Earth's population, a Quarian ship jumps through the Charon relay, pulling the Nations of Earth into the intrigue of the wider galaxy. Homebrew futuristic MCU.

When Jacob cheats on Jane Shepard and doesn't take her back, Miranda Lawson comforts her while Hulk gives Jacob what he deserves. Later, Hulk spends some time with Sara Ryder and Peebee. This is mainly a series of one-shots.

Shepard has been searching his whole life for his purpose. He may have found it among the Avengers. One redheaded spy may help give his life meaning. Will he outlive the Avengers Initiative? Or will be struck down by mistress death.

Shepard appears in London following the activation of the Crucible, a hunk of burned armor and flesh. But it isn't her London. Turns out the Convergence tears through the realities of parallel worlds just as easily as it does those of the Nine Realms. Mistaken as a casualty of the Dark Elf invasion, Shepard is taken to a hospital where she awakens, confused and alarmed.

Drabble series of various Avengers interacting with Shepard after the events of the Shepard and the Soldier. Character/relationship-development centric.

During the Battle of New York, the Tesseract overloads and sends the Avengers through time and space to a world of strange aliens, advanced technology, murderous robots, and a race against extinction...maybe it isn't so different after all. MarvelMovieVerseXMassEffect (original trilogy). Rated M for violence, language, and azure. No pairings yet.

The Reapers are gone. The galaxy is safe. But sometimes, things are much bigger than they appear. (Crossover. BroShep/Tali'zorah; Blackfrost)

progress can vary from one another. For most of the galaxy, it took centuries to reach where they are now. For SHIELD, it only took a few decades. With Asgard as ally, Humanity is ready to take the Galaxy by storm. A Mass Effect/Marvel fusion fic with SHIELD replacing the System Alliance. Except tons of Dakka and eventual planet destruction (Notice: retconning chapter 1 soon).

(Disclaimer: I own nothing. Pure fanfiction.) This is a fanfiction where Commander (FemShep) Shepard is mysteriously transported to the MARVEL world. She becomes a valued member of The Avengers. Finds love where she isn't expecting and gains friendships as she did on the Normandy. (This is the updated version. The original can be found on my Tumblr ElegantN7) Reviews welcome! :)

An accident brought Commander Steve Rogers on the other side of black hole. Mass Effect, The Avengers style. Steve/Tony. Written for Science (Fan)Fiction Day Challenge

POST GAME/MOVIE, SPOILERS ABOUND! Shepard doesn't think she's going crazy when she saw a non-existent child running around. Now she's in a world where superheroes, gods, and monsters exist... maybe she's REALLY going crazy.

Things are never what they seem, to both mortal and god. A father who believes his daughter lost. A woman who will do anything to save humanity. A man who still feels the need to be redeemed. And a man who is out of time. The fates have plans for them...Post Avengers, after ME3. T for language and rating may go up for future situations.

Post-ME3 and starts during The Avengers movie. Just a little bit of Star Trek in the first chapter. Thanks to a certain omnipotent being with a penchant for mind games, Samantha Shepard finds herself in a strange new world. Rated M just to be safe.

When the portal closes, not all goes as it should. Tony Stark and Loki Laufeyson have been forced into a whole new universe- one where even Iron Man seems outdated by comparison. Will they work together to find a way home and assist Shepard against the Collector threat? Or are there just some things that can never work? (Rated T: for violence and language)(Potential FrostIron)