1 - 20 of 654 Works in David Haller
Navigation
Listing Works
-
Yandere X-Men Imagines/HCs/Oneshots/Etc. by vo1d_bunny
Fandoms: X-Men - All Media Types, Legion (TV 2017-2019)
04 May 2026
Tags
Summary
Assorted stories and such for yandere X-Men!
I’m taking requests over on my tumblr (@vo1d-bunny) if anyone is interested!
-
[Podfic] Out of My League by roachvibes, vvividlyy for roachvibes
Fandoms: X-Men (Movieverse), X-Men - All Media Types
15 Apr 2026
Tags
Summary
Podfic of "Out of My League" by roachvibes
Summary:
Charles Xavier leads an extraordinary career in professional soccer until an injury leaves him with no choice but to retire into coaching. When he unexpectedly encounters his ex-husband at a national football conference, the two are forced to reconcile their differences on human-mutant coexistence—and parenting.
-
Lorna's Chess Partner by winter_hiems
Fandoms: X-Men - All Media Types, X-Men (Comicverse), X-Men Legacy (Comics 2012-2014)
28 Mar 2026
Tags
Summary
Erik is visiting Lorna at university when Lorna enlists him to help out her chess partner.
Her chess partner, David. David, whose father is also visiting him. David, whose father is Charles Xavier.
Erik’s ex.
If there’s one thing Lorna and David know, it’s that they don’t want to deal with this.- Language:
- English
- Words:
- 1,238
- Chapters:
- 1/1
- Kudos:
- 20
- Hits:
- 275
-
Leaning Out for Love by How_Deep_the_Grave
Fandoms: Agatha All Along (TV), Marvel Cinematic Universe, Marvel (Comics), Legion (TV 2017-2019), Parks and Recreation (TV)
14 Mar 2026
Tags
Summary
It's a simple proposition: Agatha Harkness, heir to a small branch of the old but faded Salemite coven, will be handfasted for two years and two months to Rio Vidal, heir to the noble First Coven. Hopefully in that time the two will produce at least one child to be heir to both covens, and when the time has passed, they can choose to remain together or part and co-parent. If and when their child outlives them, Agatha's coven—like many before—will be absorbed into the First and the child will be the leader of the most powerful and ancient coven in the world.
Of course, thanks to her mother, Agatha has little say in the matter, but she comforts herself with knowing the handfast will be short in duration. Once she meets her intended, however, she begins to have thoughts of a more permanent nature.
-
Tags
Summary
Moira MacTaggert and Charles Xavier made a pact to have powerful mutant children, but that pact went awry. Their children grew up with severe mental illness and uncontrolled power. There's a curious pattern here, and Wanda wonders why it doesn't seem to fit.
-
Saying Goodbye by dick_helmet_magneto
Fandoms: X-Men - All Media Types, X-Men (Movieverse), X-Men (Alternate Timeline Movies)
24 Feb 2026
Tags
Summary
Erik made his way down the hall, thinking he would check in and see if Charles was getting up or if Erik would have to wake him to go downstairs for breakfast. If he was lucky, maybe Charles was already down there waiting on him.
Instead, what he found wasn’t anything he had been expecting. Their bedroom door was open and a crowd had gathered. Lorna, Wanda, Nina, Jean and David were standing outside the door along with Raven and Ororo. There were more people in the room but his eyes latched onto Raven and Ororo who both had red-rimmed eyes. They all did.
-
The Outcasts: Project D.O.M. by BK4LDJF
Fandoms: Agents of S.H.I.E.L.D. (TV), Star Wars: Ahsoka (TV), Charmed (TV 2018), Brooklyn Nine-Nine (TV), Legion (TV 2017-2019), Mission: Impossible (Movies)
07 Feb 2026
Tags
Summary
Crossover between the worlds of my original characters.
- Language:
- English
- Words:
- 37
- Chapters:
- 1/1
- Hits:
- 37
-
X-Men chatfic by El6223
Fandoms: X-Men (Movieverse), X-Men (Comicverse), X-Men (Original Timeline Movies), X-Men (Alternate Timeline Movies)
03 Feb 2026
Tags
Summary
Chaos happens when the X-men have phones in a (somewhat) peaceful timeline full of teenage angst and drama.
-
I, who plucked flowers in the hills -- and looked down into all the valleys, by Librata, quietdown
Fandoms: X-Men - All Media Types, X-Men (Movieverse), X-Men (Comicverse), X-Men (Alternate Timeline Movies)
25 Jan 2026
Tags
Summary
The year is 1954. The discovery of abiogenesis, DNA and the double helix have made massive waves in the fields of biology and chemistry. Erik and Charles meet as young men attending the Massachusetts Institute of Technology, initially opposing one another on the Mutatis Mutandis panels.
Erik is an ex-Sonderkommando and Haganah veteran who fled to the USA after defecting at Sinai, versus Charles - a too-privileged-for-his-own-good trust-fund nepo baby with more depth and complexity than the former could ever truly comprehend. Raven is a "private investigator" in polite company, and a mercenary to everyone else. The CIA shows up to ruin everyone's day.
All of their lives are forever altered by these intersections. Lots of bickering, trauma, and yes, the overwhelming power of love. Follows Erik and Charles as they establish the Xavier Institute for Gifted Youth, and over time develop disparate views as Erik grows increasingly radical in his pursuit for mutant safety and Charles suffers a devastating injury at the behest of Sebastian Shaw.
-
Tags
Summary
Lenny never had someone to look after her, besides David. Something that didn't bite her back. So she deserves some care. Like cook to her, sleeping snuggling, share stuffies, praises, and more. Now, let's spoil our girl. She earned it.
-
To still the beating of my heart by WiseGirlEverdeen for blvckraven
Fandoms: Legion (TV 2017-2019), A Christmas Carol - Charles Dickens
25 Dec 2025
Tags
Summary
“Lenore.”
They turn to face ghost-Amy again.
“I know you still seem to think you're undeserving of love. It’s hard to unlearn, I know this. I think you need a little wake-up call, something to show you how far you’ve come. And how far you can continue to go once you believe in yourself and your capability to change and grow.”
“What the fuck are you talking about?” they ask incredulously, making sure to keep their voice down.
“Let me show you,” ghost-Amy says, holding out her hand. “Take my hand, Lenore. Let me show you who you were, who you could’ve been, and who you can be.”
or
Lenny is visited by an apparition.
Series
- Part 1 of 12 days of ficmas 2025-2026
-
Tags
Summary
David and Sydney help a mutant escape Clockworks, then end up mixed up in a war with royals.
OC played by Lisseth Chavez (For mental visual)- Language:
- English
- Words:
- 8,178
- Chapters:
- 1/1
- Hits:
- 18
-
Not Going Down Easy by teacup_gremlin for LynnDonovan (IreneADonovan)
Fandoms: X-Men (Movieverse)
20 Dec 2025
Tags
Summary
Charles had always fallen in love easily, before. Before the accident, before David, before the divorce. Maybe he still does, but now there's a whole gauntlet to run before he'll admit it to himself, let alone do anything about it...
Erik hadn't been looking to fall in love — his last relationship had almost convinced him that it didn't really exist, or if it did it wasn't worth the trouble...
~
Why is Erik Lehnsherr the only teacher Charles Xavier seems to hate? Why is Charles cowering in the bakery section? Will Erik ever put on a shirt?
The answer to these questions and more will be answered within.
-
one must imagine sisyphus well-fucked by Bauliya
Fandoms: X-Men (Alternate Timeline Movies)
18 Dec 2025
Tags
Summary
Erik keeps inviting Charles back into his nest. Charles keeps taking liberties.
-
David and Charles force Peter and Erik to talk to each other by EvasDAUGHTER
Fandoms: X-Men - All Media Types, X-Men (Movieverse)
17 Dec 2025
Tags
Summary
Background / Before all of this…
Raven accidentally tells Erik that Peter is his son, and Erik realizes that Peter doesn’t want him to know he is a father. So he decides not to tell Peter that he knows. He makes Raven promise to keep it a secret as well—backed by a threat.
Later, Erik begins cooperating with the X-Men, and during this time he starts clashing with Peter. The two argue constantly, and Erik believes Peter’s morals are far too similar to Charles’s. He even blames Peter for it.One night, Erik finally loses control of his anger and locks Peter in a room. Peter can no longer hold himself back and becomes even angrier than Erik. As objects begin to fly, Peter moves at super speed, grabs a knife, slams Erik against the wall, and holds the blade to his throat. Both of them are furious—Peter even more so. In the end, the secret that they are father and son is revealed.
Weeks pass after that day, but neither of their anger fades. So Charles and David try to reconcile their two best friends.
-
Tags
Summary
They broke up. Again. And their kids have a plan.
-
I Can't Drown my Demons they Know how to Swim by GerrySherry
Fandoms: Chalion Saga - Lois McMaster Bujold, X-Men (Comicverse)
11 Dec 2025
Tags
Summary
The lives of every host of the demon later know as Jahenna
A barely recognizable retelling of David Haller's origin where each of his alters is a layer of his demon
Series
-
When You Wake by How_Deep_the_Grave
Fandoms: Agatha All Along (TV), Legion (TV 2017-2019), Marvel Cinematic Universe, Marvel (Comics)
30 Nov 2025
Tags
Summary
When Rio Vidal was forced out of the cult she had grown up in, she left behind most of her family and most of what she had known, including the love of her life: Agatha Harkness. For the next few years, she tried to move on with life in the outside world, but then one day, her past exploded into her present: the cult was shattered, taken apart through the collision of new leadership and outside intervention.
Now Rio has to help her sister and others settle into the world while also dealing with plenty of things she could never have expected.
-
Tags
Summary
Why are mutants even born into this world? Why do we have powers no one really gets? Why do we have to suffer so much and deal with all these judging looks? Why do we have to be scared of a world that we’re actually a part of? Why are people afraid of us, why do they hate us without knowing who we really are? Why is there so much pain and struggle all the time? Don’t we deserve to live with the people we love, to breathe, to smile, to just exist without fear? We’re not made of stone We’re human too But it feels like the world forgets that we have dreams, feelings, and hopes So many questions run through our minds, and no one ever answers them. They judge us, fear us, lock us up Sometimes they treat us like lab rats, like our pain doesn’t matter, like justice was never meant for us. Where is the justice for mutants? We’re not monsters. We’re not threats We’re part of this world, with hearts that beat differently and souls that just want to be seen and accepted One day people will understand our powers aren’t a curse they’re a gift And when that day comes, no mutant will have to fight just to exist
-
Tags
Summary
En-Sabah-Nur ia a Madman who has kidnapped Charles. Erik is Charles's husband, and David their son, and both of them are collateral damage.
Or, are they?
OR
The Mummy AU