Buffy: The Vampire Slayer and Flash
Crossovers
The Flash: into the Buffyverse by Stand with Ward and Queen reviews
When Barry runs into the singularity, he ends up in the Buffyverse universe at the end of Chosen. Barry must now come to grips with his new reality as he battles threats both supernatural and impossible.
Rated: T - English - Fantasy/Sci-Fi - Chapters: 7 - Words: 9,000 - Reviews: 43 - Favs: 63 - Follows: 61 - Updated: 9/22/2021 - Published: 1/5/2021 - Buffy S., Faith L., Barry A./The Flash
Don't steal a thief's gimmick by Aragorn II Elessar reviews
The Trio is confronted by Leonard Snart for stealing a diamond he wanted to steal, and also his gimmick!
Rated: T - English - Humor/Crime - Chapters: 1 - Words: 473 - Reviews: 9 - Favs: 17 - Follows: 7 - Published: 8/22/2021 - Jonathan L., Warren M., Andrew, Leonard S./Captain Cold - Complete
A Speedster in Sunnydale by fmfan1980 reviews
Barry wanted to change the past after the battle with Zoom. Instead of reaching his past, he finds himself stuck in a place of magic, demons, and vampires. A place that attracts the creatures of darkness, and is guarded by a peppy former cheerleader. (Undergoing rewrites.)
Rated: T - English - Chapters: 19 - Words: 90,179 - Reviews: 124 - Favs: 253 - Follows: 301 - Updated: 3/7/2021 - Published: 7/29/2016 - [Buffy S., Barry A./The Flash]
Evil destroyed by evil by Aragorn II Elessar reviews
As Angel slowly loses his soul in 2x14, he is approached by a woman even more evil than Angelus. Pure crack fic. Not to be taken seriously. Not for Iris or WestAllen fans.
Rated: T - English - Humor/Parody - Chapters: 1 - Words: 578 - Reviews: 6 - Favs: 18 - Follows: 6 - Published: 10/18/2020 - Angel, Angelus, Iris W. - Complete
I think I made the Big Mistake: A Nora Allen & Grace Gibbons tale by Cotto reviews
It shouldn't have been all that much of a surprise to Barry Allen that with them foiling the attempts to do harm to the agency of the evil one that that evil intellect would strike back- he just never guessed it'd hit his daughter like that!
Rated: M - English - Supernatural/Adventure - Chapters: 1 - Words: 1,282 - Reviews: 3 - Favs: 3 - Follows: 4 - Published: 3/22/2019 - [Barry A./The Flash, Nora A., Iris W.] The First
Beyond Metahumans by lateVMlover reviews
This is a short crossover that will explore the possibility of Joe's new partner Patty being much more than a mere cop. Her ties to the supernatural world will be useful when a demon comes to Starling City. How will Barry react to the truth that science can't explain everything? Barry/Patty pairing.
Rated: K+ - English - Romance/Supernatural - Chapters: 3 - Words: 6,495 - Reviews: 16 - Favs: 45 - Follows: 54 - Updated: 1/1/2016 - Published: 11/23/2015 - Xander H., Barry A./The Flash, Det. Joe W. - Complete
Buffy and Barry: Power Couple by Lycanboy666 reviews
(Buffy/Barry) After a tough day working, both Barry and Buffy need time to heal from their bruises.
Rated: T - English - Romance - Chapters: 1 - Words: 792 - Reviews: 3 - Favs: 6 - Follows: 2 - Published: 4/28/2015 - Buffy S., Barry A./The Flash - Complete
Buffy and Barry: The Speedster and the Slayer by Lycanboy666 reviews
Sequel to Slayer's Saviour) When Barry meets Buffy in Central city an old enemy surfaces with the ability of a slayer, can Barry and buffy take on such an enemy? and what could this mean for their relationship?
Rated: T - English - Romance - Chapters: 1 - Words: 1,157 - Reviews: 2 - Favs: 6 - Follows: 2 - Published: 4/13/2015 - Buffy S., Barry A./The Flash - Complete
Slayer's Saviour by Lycanboy666 reviews
(hope you enjoy this 2nd Buffy and Flash crossover... sequel to Buffy and the Flash) Sunnydale is sinking and crumbling into the ground around Buffy, Will Barry get to his Slayer in time or will he fail.
Rated: T - English - Friendship - Chapters: 1 - Words: 878 - Reviews: 3 - Favs: 3 - Follows: 2 - Published: 4/9/2015 - Buffy S., Barry A./The Flash - Complete
Buffy and the Flash by Lycanboy666 reviews
Snart and Spike formed an uneasy Alliance long ago, now Spike has called upon Snart for assistance on a rather annoying Slayer both not seeing Central City's Saviour the Flash coming to the rescue... will Barry and Buffy survive their nemesis.
Rated: T - English - Supernatural/Friendship - Chapters: 1 - Words: 1,411 - Reviews: 5 - Favs: 6 - Follows: 3 - Published: 3/30/2015 - Buffy S., Barry A./The Flash - Complete