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Buffy: The Vampire Slayer and Avengers Crossovers
17 It Devours » by lateVMlover This sequel follows "From Beneath" and is the final installment in the series that began with "A Brother's Love" and wraps up the storylines concerning the nuclear war Warren's robot started and all the plans of the first. It also brings in all the characters from all previous stories as well as some new X-Men characters. At least one character death in this one.
K+, English, Drama & Family, chapters: 7, words: 28k+, favs: 20, follows: 45, updated: 9h published: 7/4/2020, Xander H., Buffy S., Iron Man/Tony S., Loki
2 Buffy the SHIELD Agent by samhaine When a version of SHIELD exists in the Buffyverse, it's not long before their interest in strange events leads them right to Sunnydale, and a recruitment attempt for one Buffy Anne Summers.
T, English, Supernatural & Adventure, words: 7k+, favs: 9, follows: 24, 7/13
231 Welding a Family » by lateVMlover After Willow is hospitalized, Pepper Potts is notified by the Rosenbergs that her daughter needs her. She drops everything to run to Willow's side, bringing Tony along with her. When the two adults discover that Willow and her friends are fighting a battle of their own, they do what they can to help. Tony discovers that not only is Willow special, but so are all her friends.
T, English, Family & Friendship, chapters: 19, words: 62k+, favs: 346, follows: 515, updated: 6/30 published: 6/17/2019, Buffy S., Willow R., Iron Man/Tony S., Pepper P.
13 Life on the Sidelines » by Nycorson Sometimes the hardest thing to do is watch people you love put themselves in danger, and you just have to wait. Watching your daughter of the heart is even harder.
K+, English, chapters: 8, words: 16k+, favs: 65, follows: 76, updated: 6/27 published: 10/31/2020, Xander H., Captain America/Steve R., Iron Man/Tony S., Hulk/Bruce B.
146 Avengers, Slayer, Devil and Stones » by Aragorn II Elessar Thanos starts his quest to collect the Infinity Stones, and it is up to the Avengers and the Scooby Gang to stop him. But at the end of the day, the only way to fix this whole mess lies with Matt Murdock. Sequel to 'The Spider, the Slayer and the Key' and 'A Devil in the City of Angels'.
T, English, Adventure & Friendship, chapters: 18, words: 81k+, favs: 39, follows: 33, updated: 5/20 published: 4/10, [Buffy S., Spike] [Spider-Man/Peter Parker, Dawn S.]
222 The Spider, The Slayer and The Key » by Aragorn II Elessar Post Spider-Man: Homecoming, Peter and May move away to Sunnydale from New York to get away from Tony and the Sokovia Accords. Peter soon meets some new people and finds out his new residence is even stranger than his old one.
T, English, Adventure & Supernatural, chapters: 28, words: 130k+, favs: 105, follows: 87, updated: 4/10 published: 9/16/2020, [Dawn S., Spider-Man/Peter Parker] Buffy S., Spike
7 Making a better future by Aragorn II Elessar Willow has gone dark after Tara's death and is trying to destroy the world, but Stephen Strange intervenes to save Tara so Willow can be stopped by her love.
T, English, Hurt/Comfort & Supernatural, words: 3k+, favs: 10, follows: 8, 3/28, [Willow R., Tara M.] Xander H., Dr. Strange/Stephen S.
63 Code Name Slayer: Part 5: The Winter Solider » by Kitkat5979 After accepting a job from Nick Fury, Buffy Stark is now Agent Anne Summers, AKA The Slayer. With a secret identity to protect and a new team to help train up, will the blonde hero be able to also handle to twists thrown her way. From old friends arriving to betrayal and possibly a dangerous romance...can Buffy survive this next chapter?
K+, English, chapters: 26, words: 72k+, favs: 74, follows: 102, updated: 3/28 published: 1/1/2019
11 Buffy's Superfamily » by RedAcher15 Receiving a call that his daughter is missing, Tony Stark quickly leaps into action to help find his daughter. After learning that she's been fighting a war of her own, Tony learns just how special Buffy Summers-Stark and her friends really are.
T, English, Family & Supernatural, chapters: 2, words: 5k+, favs: 30, follows: 44, updated: 1/27 published: 12/17/2020, [Buffy S., Angel] [Iron Man/Tony S., Captain America/Steve R.]
4 Kennedy and the Itsy, Bitsy Spider by Bl4ckHunter One-shot story. Crack fic. Linked to Aragorn II Elessar's "The Spider, The Slayer and The Key". Displeased with Kennedy's demeanor, Peter comes up with a mischievous prank to put her in her place.
T, English, Humor, words: 407, favs: 3, follows: 1, 1/21
1 Independent 36: the Song Remains the Same » by Aadler New world, new allies, new adversaries. Job (and life)? Nothing new there.
K+, English, chapters: 3, words: 12k+, favs: 7, follows: 5, 1/18, Buffy S., Black Widow/Natasha R., Captain America/Steve R., Hawkeye/Clint B.
214 Heroes, Vampires and Slayers » by Aragorn II Elessar Several women all over the Multiverse get superhuman enhancements and then visitors from Earth-92 reveal they all have been made Slayers. But a dark power is trying to take over some Earths. Can all of the Heroes of our Multiverse stop them? Part 12 of the 'Heroes' series but not necessary to read the previous ones. Buffyverse/MCU/Blade/Smallville/Merlin/LOTR/Arrowverse crossover.
T, English, Adventure & Humor, chapters: 16, words: 88k+, favs: 31, follows: 26, updated: 1/8 published: 10/13/2020, Buffy S., Willow R., Black Widow/Natasha R., Captain America/Steve R.
6 The wannabe meets the real deal by Aragorn II Elessar Captain America arrives at the Initiative along with Black Widow and Mack. They are not very pleased. Takes place during 4x19.
T, English, Adventure & Supernatural, words: 842, favs: 12, follows: 5, 11/25/2020, Oz, Riley F., Black Widow/Natasha R., Captain America/Steve R.
2 JLH: The Avengers by M2J MandalorianJedi Part of the Justice League Hellmouth Series. The events surrounding the formation of The Avengers are altered due to the existence of the future Justice League.
T, English, Sci-Fi, words: 4k+, favs: 18, follows: 20, 10/12/2020, [Xander H., Black Widow/Natasha R.] Willow R., Iron Man/Tony S.
3 Howard Stark's Daughter by Wild320 Another take on Buffy being Howard's daughter.
K+, English, words: 2k+, favs: 20, follows: 25, 8/28/2020, Buffy S., Iron Man/Tony S., Hulk/Bruce B.
2 ElizabethBuffy AnnaAnne StarkSummers by Wild320 Tony and and the Avengers speak up for Buffy.
K+, English, words: 2k+, favs: 22, follows: 24, 8/25/2020, Buffy S.
6 Team Player by mmooch **Part of the 2020 LiveJournal's Twisted Shorts FaD** challenge. Captain America isn't received back with open arms.
T, English, Drama, words: 1k+, favs: 16, follows: 16, 8/9/2020, Buffy S., Captain America/Steve R.
35 Trouble in Red » by Nycorson When new guests show up in the tower, Xander might be in more danger than he wants to admit.
K+, English, Romance, chapters: 11, words: 30k+, favs: 181, follows: 229, updated: 7/25/2020 published: 4/23/2019, Xander H., Captain America/Steve R., Thor, Darcy L.
29 A Life Given—A Life Lived » by lateVMlover Spoilers for Avengers Endgame. What would happen if the Black Widow didn't stay dead after getting the Soul Stones in Avengers Endgame? Natasha is transported to the Buffy universe just in time to save the life of a slayer's sister. How would things turn out for Buffy and company if Natasha is there to guide and help them? One shot only.
K, English, Angst & Friendship, chapters: 3, words: 16k+, favs: 87, follows: 69, updated: 5/6/2020 published: 10/17/2019, Buffy S., Dawn S., R. Giles, Black Widow/Natasha R.
12 My Father's Child Series » by Vashti Buffy's (and Dawn's) real family has a green streak.
K+, English, Family & Humor, chapters: 8, words: 12k+, favs: 89, follows: 84, updated: 4/20/2020 published: 9/9/2016
34 From Beneath Me » by lateVMlover This is the next story in the "Brother's Love" series that follows "The Calm Before the Storm." Season 7 unfolding as the First has pulled the Avengers into its plan, pushing up the Age of Ultron events.
T, English, Supernatural & Friendship, chapters: 7, words: 16k+, favs: 62, follows: 93, updated: 2/22/2020 published: 2/23/2019, Buffy S., Faith L., Captain America/Steve R., Iron Man/Tony S.
58 The End is the Beginning » by lateVMlover What would happen if Buffy, Faith, and Willow went to Wakanda when Thanos arrives? Would they make a difference in the outcome or would they suffer the same casualties? This story begins at the final battle on Earth in Avengers 3 and shows how Buffy, Faith, and Dawn work to change the outcome instead of the wait for Captain Marvel and Ant Man.
K+, English, Sci-Fi & Angst, chapters: 5, words: 13k+, favs: 141, follows: 183, updated: 1/11/2020 published: 3/10/2019, Buffy S., Faith L., Captain America/Steve R., Thor
8 Heart of a Hero » by Freddyfrmelmst Xander Harris of BTVS Fame is chosen to save the Universe, by becoming a hero.
T, English, Adventure, chapters: 2, words: 5k+, favs: 42, follows: 64, updated: 11/26/2019 published: 10/22/2019
3 First Impressions » by Kaoz Prÿce grew up hearing stories of her great-grandfather Bucky the Howling Commando best bud of Captain America. The boys in her family were very proud of that and served their country following the example of Bucky. So when the new council came a nockin' at the Barnes door… Prÿce was all for jumping at the chance no matter the danger. Wasn't that the example of the men in her family
T, English, Friendship, chapters: 4, words: 12k+, favs: 7, follows: 10, updated: 9/30/2019 published: 5/7/2019, Xander H., Faith L., Captain America/Steve R., OC
15 Buffy's New Job - Part 6 - Endgame » by BuffyL !SPOILER ALERT! Do not read this if you haven't seen Endgame yet. This is the sixth and final part of the Buffy's New Job series. Thanos won, but the Avengers can't accept it. Our favorite heroes band together come together once again to save their friends, their families, and the universe. COMPLETED!
T, English, Sci-Fi & Adventure, chapters: 6, words: 24k+, favs: 54, follows: 44, updated: 7/14/2019 published: 6/10/2019
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