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by A-01 reviews
A bold new world - A strange new reality - Fresh trials, tribulations, allies, and enemies. John fell through the portal from the Mantles Approach, but his luck works in mysterious ways. Now stranded in an alternate reality, how will he strive forward? The galaxy takes a sharp turn from the world we know, and the Reaper threat looms just as large, but no longer so uncontested.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 16 - Words: 324,991 - Reviews: 420 - Favs: 689 - Follows: 992 - Updated: 1/11 - Published: 9/4/2020 - [Master Chief/John-117, Miranda L.] [Shepard, Tali'Zorah]
The Greek Saiyan God
by Mr. Narrative reviews
In the final minutes of the Tournament of Power, the Saiyan God Son Goku breaks through his limits again and again in order to sacrifice himself to save everyone. However, this causes a crack in the time rift and it opens up a vortex that sends himself to a whole new world full of Gods, Demigods, and Monsters! How will Goku survive? Find out next time on Dragon Ball Z! PJOxover AU
Crossover - Dragon Ball Z & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 24,936 - Reviews: 204 - Favs: 590 - Follows: 665 - Updated: 10/20/2020 - Published: 2/19/2019 - Goku, Aphrodite, Athena, Artemis
On the Illusion of Might
by evevee reviews
We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 23 - Words: 255,540 - Reviews: 1623 - Favs: 2,772 - Follows: 3,586 - Updated: 9/30/2020 - Published: 2/21/2017 - Master Chief/John-117, Cortana, Garrus V., Shepard
Past and Future Demigods Put Together to READ
by CelestialTitania reviews
About Percy's adventures while fixing relationships in Greek mythology as well as the gods and the characters in the PJO books. Confrontations and drama ensues, with a hint of comedy due to Percy's sarcasm and Hermes and Apollo's awesomeness. Rated T for Ares' love of gore.
Percy Jackson and the Olympians - Rated: T - English - Chapters: 23 - Words: 154,383 - Reviews: 743 - Favs: 2,038 - Follows: 2,267 - Updated: 9/19/2020 - Published: 11/27/2013 - Nico A., Percy J., Thalia G.
Avengers of Steel
by Reyel reviews
Every legend has an origin. Every story has a beginning. Every Superman was once just a man. Before becoming the Man of Steel, Clark Kent was just a young man trying to find his place in a world that was not his. MoS/Avengers crossover. Superman in Marvel Cinematic Universe.
Crossover - Avengers & Superman - Rated: T - English - Adventure/Humor - Chapters: 40 - Words: 488,574 - Reviews: 2970 - Favs: 3,537 - Follows: 3,620 - Updated: 9/3/2020 - Published: 4/25/2017 - Clark K./Superman/Kal-El, Black Widow/Natasha R., Captain America/Steve R., Iron Man/Tony S.
A blast to the past Sort of
by NyxiNight reviews
What happens when Three teenagers apear in the middle of the Winter Solstice meeting with a book? Well this is gonna be fun.
Percy Jackson and the Olympians - Rated: M - English - Chapters: 14 - Words: 76,318 - Reviews: 51 - Favs: 153 - Follows: 188 - Updated: 7/6/2020 - Published: 2/24/2017 - Nico A., Percy J., Thalia G.
Folks Need Heroes
by Bodacity2.0 reviews
A nuke, a slipspace portal, and a human digitizer - the perfect ingredients for the unexpected. Fortunately for Shepard and Co., a little unexpected, or in this case, a BIG unexpected, is just what this galaxy needs. Get ready to finish the fight, laser up, and give some people back their bombs.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 107,630 - Reviews: 269 - Favs: 637 - Follows: 957 - Updated: 7/2/2020 - Published: 4/28/2020 - Master Chief/John-117, Miranda L., Shepard
Voyage unto Infinity
by supertruckin reviews
The USS Voyager comes face to face with the massive ship that is the UNSC Infinity after Voyager's nearly fatal first test of their slipstream warp drive. Getting home isn't their only issue. They will have to work together in order to unravel the ancient threat that plagues the new galaxy that they find themselves in. Star Trek:Voyager, Mass Effect, and Halo triple crossover
Crossover - Mass Effect & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 13 - Words: 66,230 - Reviews: 399 - Favs: 1,041 - Follows: 1,415 - Updated: 2/25/2020 - Published: 4/10/2019 - Master Chief/John-117, Cortana, Shepard
Dragon Ball Z: Ultra Second Chance (On Hold)
by XxSoulMasterXx reviews
With his friends and family dead, after three hundred years, Ultra-Instinct Goku sees the opportunity to make things right and takes it. How? Time Travel, that's how. Watch as he goes back in time and takes different directions in his life, and be there for his loved ones.
Dragon Ball Z - Rated: M - English - Hurt/Comfort/Adventure - Chapters: 9 - Words: 43,168 - Reviews: 58 - Favs: 214 - Follows: 285 - Updated: 2/24/2020 - Published: 9/13/2019 - [Goku, Chi-Chi]