#alpha!erik

[mapofyourstars]

we could be alone and foolish.

Every time Erik finds his way back to the manor, Charles greets him with an open balcony door. Based on this wonderful post by @dorkysunflower219.

for: cherik week 2026 prompt: unplanned pregnancy

[fictioninmyblood]

Primal

Masterlist

Series Summary: What happens when descendants of Wakandans long-lost shifters meet their mates? What happens when they step onto the same soil as their ancestors? What happens when the sleeping beasts awaken? What happens when fate and destiny intervene?

WARNING: 18+ themes, Minors DNI, cussin, slight smut, a/b/o theme

A/N: This series follows four different stories and will intertwine. Heimdall x Y/N, M'Baku x OC x Okoye, N'Jadaka x OC, T’Challa x OC

A/N: The Asgardians from the ship that were killed after Ragnorok wasn’t murdered and made it to safety on Earth with Heimdall and Thor aboard. I’m not going to follow the plot from Marvel other than to maintain my own.

A/N: Erik is redeemed. T’Challa is alive. Fight me.

Last Updated: 5/28/26

Alpha & Omega (Heimdall x Y/N)

Chapter 1 - Wake the Beast

Chapter 2 - Soothe the Beast

Chapter 3 - Acknowledge the Beast

Chapter 4 - Release the Beast

Chapter 5 - Tease the Beast

Chapter 6 - Satisfy the Beast

An Alpha's Strength (T'Challa x Y/N)

Chapter 1 - Ignore the Beast

[fairytail-multishipper]

Omegaverse! AU Crime Sorciére Rundown

For Anonymous

Jellal Fernandez: Comes off as an Alpha, but is actually a Beta

Ultear Milkovich: Comes off as an Alpha, is an Alpha

Meredy Milkovich: Comes off as a Beta, is a Beta

Erik: Comes off as an Alpha, and is an Alpha

Sorano Aguria: Comes off as an Beta, is actually an Alpha

Sawyer: Comes off as an Beta, is a Beta

Macbeth: Comes off as a Beta, is actually an Omega

Richard: Comes off as an Omega, is actually a Beta

[msfbgraves]

An Archive of Our Own, a project of the Organization for Transformative Works

Chapters: 6/? Fandom: X-Men - All Media Types, X-Men (Alternate Timeline Movies) Rating: Explicit Warnings: Rape/NonCon Summary:

Everybody knows that the rules and protections in the Omega Act of 2002 are a complete joke. Quite right, too: omegas in the workplace are a distraction at best and a hazard at worst. If they must work - temporarily, of course! - they must be responsible about it - or face the consequences. As Charles Xavier, an omega far too clever for his own good, learns when working for one Erik Lehnsherr.

Chapter six, and there is no way back for Erik now…

[amarriageoftrueminds]

@sherlocks-freebitch replied to your post “@ the Lord for that elaborately world-built and sexually restrained...”

PLEASE TELL US MORE

*interrupts you halfway through sentenceWELL IF YOU INSIST...* 

The meetcute was on the continent somewhere, there was this Napoleonic War business going on and British tourists debating whether to leave their resorts (currently full up with soldiers and politicians and their families). 

Erik was some kind of kick-ass Captain and notorious rake who got wounded in a woodland skirmish when the army ran away tactically retreated, thus leaving him temporarily behind enemy lines, so he had this long shallow sabre cut right across his back, and ended up in a little genteel spa town where half the buildings had been blown to bits by cannon fire. 

And Logan was his no-shit-taking batman (who had a pair of sabres strapped on his back), who was like ‘welp we need someone to stitch that up bub’ (because apparently there were no doctors available nearby... for some reason...) 

And Erik was all ‘don’t be stupid man everyone knows the only people who’re any good at sewing are omegas and we’re all alphas -- where’re we going to find an omega in this town??’ 

Enter stage right: Charles Xavier, wealthy bluestocking, and widower, who considers himself far too old to be re-marry-able because of his advanced age of eight-and-twenty, who happened to be in town because his pain-in-the-ass sister had run off to follow a young gentleman she wanted to elope with who was some ambassador’s assistant. 

So in bustles Charles, looking as knackered and stressed out as Erik feels (because he’s been kept awake by cannon fire and trying to talk said idiot sister into coming home with him). He’s not a medical doctor but his father was a great Physician who taught him a lot, and he’s like ‘right! off with your shirt, let’s have a look at you!’ 

And they were just quietly flirting with each other as Charles stitched Erik up, y’know, an unwed omega, alone in a room, with a strange alpha, who is in a serious state of undress; situation would be completely unacceptable and scandalous in polite society but is excusable here because There Is A War On. 

And Erik was peering at him like ‘wow, this gentleman’s got a really good complexion for a beta... and those eyes! and Byron himself would be proud of that mouth! and he smells amazi- WAIT A SECOND- you’re an omega?!’

And after he realised, every time Erik said/did something flirty Charles was just giving him a stern Look and shutting him down or jabbing him with the needle but secretly enjoying himself a bit. 

And there was a bit where Charles accidentally complimented Erik’s body by assuming he must wear corsets to get that shape (which is something men did do at the time and a bunny I’ve had for. ever.)

It went: 

C: Well you’re lucky, it’s a nice narrow slice - your stays must have held the wound closed.

E: ...My stays? 

C: Yes. You know. Your stays. Whatever you wear to keep your body in that ridiculous shape. Honestly! I know you military fellows like to cut a dash, but wearing corsets into battle is carrying it a little far, don’t you think?

And Erik was all like ‘do go on’ and tricked Charles into feeling his abs up for any bruises or pinch marks his corsets might have left, and Charles jerking his hand away in shock when he realised Erik really is that shape, it’s all real, he doesn’t wear corsets. 

And as they were chatting over the course of Charles stitching him Erik realised he was a proper gentleman not to be taken advantage of (like the kind of omega you usually find following the army), and when they went to say goodbye Erik straightened up and became all formal and respectful and Charles was trying to be all disapproving and ‘don’t think you can get round me with that charm I know just what you’re up to buster’ but a bit flustered all the same because Erik kissed his hand and hoped to be allowed to call on him whenever he’s next in London. 

And after Charles left and the rest of Erik’s garrison occupied the town he was like ‘oh by the way Logan just let the fellows know that there’s an omega in town and he is a gentleman to be treated as such and if I hear anyone has been importuning him they’ll be up for a court martial before their feet can touch the fuckin’ ground.’

.

And much later down the line they met up in London where Erik spotted Charles across the room at Almack’s. 

(That’s a really-tame posh assembly room in London where the high society went to introduce their daughters to the marriage market -- Erik was only going because one of his superior officers was there with his wife and daughters and he wanted to sneakily speak to him.)

And he spotted Charles across the room, sitting against the wall with all the ‘other’ old spinsters and widows who are NOT DANCING, because no one would ask them, and Erik was just like daaamn because before he’d only ever seen Charles in dishevelled travelling clothes but here is Charles in all his fashionably-bedecked omega glory. 

Oh! Oh! And the fashions! There were different fashions of evening dress for each gender! 

The alphas were in dark colours - the men in breeches, coats, and waistcoats, the women in breeches, coats, and bustiers, or v-neck dresses split to the hip with breeches underneath (because the style is supposed to be demure colours but really good tailoring, to show off an athletic body). 

The betas were like dandies, with more vivid colours and patterns and frills and jewellery (more eye-catching, cuz they don’t have the pheromones to help them be attractive). 

The omegas were all in pale colours, (tho the married ones could go darker/more patterned: the reason Charles was a bit difficult to read as an omega for Erik is cuz he has a touch of the beta-dandy about him; more pattern and colour than you’d expect on an omega, since he’s a widower.) 

The females were in empire-line dresses, as you’d expect, standard Regency fare, and the male omegas were like male alphas only the fabrics were softer and they had no neck-ties, so under the waistcoats the shirts were open to the upper/mid chest (it was all about having the neck exposed, for both kinds of omega, because that’s where the bond-mark goes and all the nice scent-places are) and their cuffs were open, too, to leave the wrists accessible (a bit more like the Georgian fashions, when everything was lace).

So Erik went over to ask Charles to dance and there was all this scandalised whispering going on because in London he has this reputation as a womaniser and Byronic bad-boy and Charles’ friends were all like no Charles don’t associate with him everyone knows Lehnsherr’s an absolute hellion who’s fought countless duels and got a trail of broken omega hearts behind him!  

And Charles was genuinely shocked to be asked to dance like ‘oh! but Mr Lehnsherr! I am eight and twenty!!?’ 

And Erik was like ‘fucksake you actual cherub if you don’t get on that dancefloor right this second I’m gunna to SIT NEXT TO YOU and SEDUCE THE SHIT OUT OF YOU for the rest of this evening’ (but in Regency speak). 

.

And the rest of the dream was just about Erik trying to win Charles over despite his bad rep by being a smooth bastard flirting his pants off and being blissed out on Charles’ perfect combination of married-omega worldliness and alpha-like understanding (cuz his father was very progressive and had him educated as well as any alpha heir and Charles is an abolitionist and runs charity schools and studies Botany and agriculture as his hobby to help him run his estates and is pals with William Wilberforce), and unravel the mystery of how Charles has managed not to be snapped up again by some lucky alpha when he looks like that and has a huge fortune, to boot.

(And it turns out that it’s because 1) his step-brother Cain, the blackguard, has been following Charles around seeing off any possible suitors, trying to force Charles to marry him so he can get his hands on his fortune, and it’s only the cleverness of Charles’ father’s will and his late husband’s that makes it impossible. 2) Charles’ sister is so beautiful that she overshadows him and people tend to overlook freckled little bluestocking Charles whenever they meet them - and, really, who wants an omega with opinions?)

.

There was a bit where Charles was thinking to himself ‘don’t be fooled, don’t let him win you over, you know he’s trouble’ while Erik was flirting with him, and Erik noticed the change in his face and said ‘you’ve stiffened up’ and Charles said ‘I BEG your pardon! I most certainly have NOT-oh, you meant my demeanour-’ and then went bright pink and Erik was Delighted.

And then there was this really super-romantic bit where Erik brought Charles a bracelet (it was so pretty, it was made of really finely-wrought silver leaves curled together in a little chain; English oak leaves, for his English Charles). 

And he got Charles to come into an empty room with him during a ball so he could give it to him (the bracelet, I mean) and persuaded him to sit down on a sofa and put his wrist on Erik’s knee so he could fasten it for him and Erik ended up doing a really slow seduction-caress thing where he was kissing his wrist while holding his hand and then kissing and sniffing his throat (under the pretence of admiring his necklace; boy’s got game) while Charles swooned. 

(It was a really fucking pretty necklace, too; just a single pearl drop on a blue velvet ribbon).

But then Charles’ mate Moira (who was on cad-blocking duty) burst in like ‘OH THERE YOU ARE CHARLES I’m not surprised you’re fainting it’s so stifling in here isn’t it such a frightful squeeze tonight so I’d best be getting you home you look like you’ve had quite enough excitement for one day GOOD EVENING, MR LEHNSHERRdon’t follow us.’ 

.

(And I’m pretty sure there was something in there about them being mutants, too, because Erik made the bracelet using his powers, and there was something about Genosha being significant to the war somehow like maybe it was a Johnathan Strange & Mr Norrell type scenario mutants are seen as Fey and were being given their own island in return for fighting against Old Boney??? ¯\_(ツ)_/¯ )

[mapofyourstars]

a regularly updated list of all my erik/charles fics posted on ao3!

also broke them down by chaptered, one-shot, omegaverse, ficlet, prompt, cherik week 2025, cherik week 2026, and bottom erik event 2025 :)

also, some dadneto with a bit of cherik here for dadneto month 2025!

chaptered (9k+): to soak you in.

Erik has some sexual requests. Charles is more than happy to oblige them. For Kinktober 2025. Work is porn without plot, so no need to read the chapters in order (: Chapter 1: Impact Play Chapter 2: Sounding & Finger-Sucking Chapter 3: Blindfolds & Handcuffs Chapter 4: Semi-Public Sex & Object Insertion Chapter 5: Cock Cage & Service Kink Chapter 6: Body Worship

one-shot (2k+): take a look in the mirror

With old age comes a list of new problems, but Erik not being able to get hard was not on the list.

one-shot (10k+): is this a fever I’m feeling?

Hand steady on the back of Erik’s neck, Charles breathed into Erik’s ear, “Have you ever been dominated before, Erik?” Erik let out a jagged sigh, his body shivering again in response to Charles’ question and his tone. “I have not.” Charles pressed a soft kiss to Erik’s temple before lifting his head up by his chin. He met Erik’s eyes, which were blown, his irises nearly encapsulated by his pupils. “Do you trust me?” Erik nodded. “I trust you.”

one-shot (6k+): something to remember me by.

Erik was thrust into another timeline by a mutant who followed his trail to Poland, and the Charles in that timeline finds Erik captivating and gives him everything he craves and more. or; the one where alternate timeline erik gets fucked by original timeline cherik.

one-shot (3k+): it's in the eyes.

After the war, Erik hunts the men who tortured his people, using their lust against them to lure them into his traps. A trail leads him right into the hands of Dr. Xavier, and Erik regrets having to interrogate him – maybe even kill him – because his lips just feel so damn good.

chaptered (19k+): I think I’ve seen this love before.

Mourning the loss of his wife and daughter while holding himself together for his three other children, Erik finds happiness in an unexpected friendship with another mutant father. This is how Erik Lehnsherr chases his newfound joy and falls in love all over again. one-shot spin-off (4k+): take me so breathless. (the one where Erik proposes)

one-shot (20k+): we recognize each other and call this love.

The nine times that Erik and Charles' souls met each other; and the final time their souls vowed to never be apart. A Reincarnation AU with a happy ending.

chaptered (35k+): you got all my love.

Erik helps Charles through his heat. One month and a wave of nausea later, Charles' heat is late.

one-shot (1k+): a voyeur’s subject

Erik fucks his hand while Charles watches.

chaptered (5k+): yes, of course I will, my darling.

Charles wants babies. Erik is more than happy to provide them.

chaptered (wip): soulmates in every universe. (list)

Charles and Erik's lives are intertwined by Fate, every universe committing their souls to one another.

chaptered (20k+): takes a strong hand and a sound mind.

Edie Lehnsherr survives, and not burdened by the death of his mother, Erik's life diverges to a path still full of activism and hasty decisions but one with his babies alive and well. Though some days are harder than others, Erik learns how to teach, father, and soften, all the while his life is made that much brighter with his children by his side. (fulfilling prompts for house of dadneto 2025)

chaptered (120k+): in the end, it all comes down to you. (you want it all; you’re all I want.) (gifset)

Steve reaches out to Charles, asking for a partnership between the Avengers and mutants. Given the recent decade of peace between mutants and non-mutants thanks to Erik and the Brotherhood, Charles isn’t quick to accept Steve’s offer. Charles takes Steve’s concerns to Erik, and after involving others pivotal to mutants' safety, Charles and Erik agree to help the Avengers. Throughout this journey, however, Charles and Erik will be forced to make rash decisions that will change their lives' course; acknowledge their past and present, coming to terms with the pain suffered at the hands of the other; and lead others into a galactic battle to save their loved ones and each other. (or the one where the avengers team up with charles, erik, and others to stop thanos ft. de-aging of my own creation, lovesick cherik who just really need to talk, witty banter between new-found friends, pushed-back timelines so the avengers exist around the year 2000, dadneto interactions that should have happened, and a reality where dark phoenix never happened. canon to the movies with a few exceptions with inspiration from the comics sprinkled throughout.)

one-shot (5k+): your body is a weapon, love.

New York City, circa 1975. Charles is a demonic succubus with an insatiable hunger, and Erik is more than happy to hand over his body to Charles.

one-shot (3k+): you're a sweet release

With two more babies on the way, Erik notices things are a little bit different with Charles’ pregnancy this time around. For Preggy Charles Zine 2025. Download here!

one-shot (2k+): a greek tragedy.

Erik is Achilles. Charles is Patroclus. Inspired by The Song of Achilles by Madeline Miller.

one-shot (1k+): a selfish act.

Charles and Erik meet at a bar, and their love blossoms as it was always meant to. Until Charles pulls out of the fantasy.

one-shot (2k+): don't wanna walk alone.

With the impending battle with Shaw looming ahead of them, Erik asks Charles to marry him, and Charles does something Erik never expects.

chaptered (3k+): life imitates simulation.

Erik doesn't know Peter is his son yet. He stumbles upon Peter playing The Sims.

one-shot (3k+): o' death.

Charles dies suddenly, and Erik is his reaper to guide him to the afterlife. When Charles reaches the end of his journey, his discoveries along the way lead him to his new life after death.

one-shot (1k+): a mother's love.

A snowstorm leaves Charles more alone than he already felt, but the brush of a new mind is all it takes for him to hope again.

ficlet: rest now.

Set in Days of Future Past. Charles dies because he overdosed. Erik finds out years later after he breaks out of prison.

ficlet: nude sign-up.

Emma signs Erik up for nude modeling in an art class. Charles gets roped into attending said art class by his roommate.

ficlet: you were a vision (a wonderful day for a picnic remix)

Erik flickers between now and a life once lived, and his love, his Charles, remains through it all. For X-Men Remix 2025. Remix of this fic riiiight here.

one-shot (1k+): maybe it's the moonlight.

"He shut his eyes at the memory, trying to recall it in vivid detail... All he could remember was Erik’s steel blue eyes, softening as he looked at Charles as if he hung the stars."

[mapofyourstars]

is this a fever I’m feeling?

Hand steady on the back of Erik’s neck, Charles breathed into Erik’s ear, “Have you ever been dominated before, Erik?” Erik let out a jagged sigh, his body shivering again in response to Charles’ question and his tone. “I have not.” Charles pressed a soft kiss to Erik’s temple before lifting his head up by his chin. He met Erik’s eyes, which were blown, his irises nearly encapsulated by his pupils. “Do you trust me?” Erik nodded. “I trust you.”

[mapofyourstars]

yes, of course I will, my darling.

Charles wants babies. Erik is more than happy to provide them.