A Wolf in the Fold (ao3) - cakeisnotpie
clint/phil, steve/bucky
E, 81k
Summary: The brush rattled and Clint came to a halt, listening for any sounds from the missing teens. The normal nighttime rustles of leaves and insects were all he heard. Two more steps in the direction he was heading and the wolf slunk out of the shadows to block his way. A beautiful silver and black timberwolf, the largest Clint had seen, sat on its haunches and tilted its head as it looked Clint over with big blue eyes.
“Okay,” Clint said. He slowly stepped back, keeping careful watch on the animal. “I’m no danger to you. Just head on off on your wolfy way.”
The wolf yipped and shook its head as if disagreeing with Clint.
A growl issued from the wolf’s throat; Clint frozen as moonlight reflected off those eyes that saw everything. The wolf walked back until Clint could see the grey tips of its ears flick forward and back. With a quick bark, it turned and loped South, pausing to look back at Clint.
“I must be fucking crazy,” Clint mumbled to himself. “This isn’t an episode of Lassie; Timmy’s not down the well.”
Cat Nipped (ao3) - Akira_of_the_Twilight
bucky/tony
T, 71k
Summary: When cats and dogs collide there is bound to be trouble.
Collared and Bound (ao3) - antigrav_vector
steve/tony
E, 2k
Summary: This is utterly self-indulgent trashy supernatural romance fic with trashy smut. You've been warned.
Cut Your Wolf Loose (ao3) - AnonEhouse
steve/tony
T, 839
Summary: Tony and Steve take a fluffy werewolf day off in the woods.
Finders Keepers (ao3) - MarvelousMenagerie (HiddenOne)
steve/tony
E, 2k
Summary: Tony finds Steve's shield in the woods while on his way to their lunch date. CapWolf has taken a quick run around the forest, and he isn't prepared for the way his Little Red Riding Hood is dressed.
For the werewolf has sympathy (ao3) - putthechocolatedown
steve/tony, bruce/clint
E, 10k
Summary: Tony gets stuck in the Savage Land and meets a wolfman named Steve and his pack.
Into the Open Air (ao3) - SilverSlashes
bucky/steve/tony
E, 30k
Summary: A Stuckony story based very loosely on the myth of the faoladh, or Irish werewolves, and the song Into the Open Air, from the Brave soundtrack.
Steve is a werewolf missing his mate. Tony is a retired hunter desperate for a cause to take up. They're both looking for something out in the idyllic, Victorian Irish country-side. They both find it. But the entanglements of love and honor, the bonds of pack and family, and the capricious nature of fate and forgiveness could force three hearts together or tear them all apart.
Killing Monsters in the Rain (ao3) - snoozingkitten
steve/tony
M, 19k
Summary: Tony is a werewolf in name only, he’s also a genius and a playboy and the Lord of the house of Stark. When he’s forcibly reminded of his heritage by a crash landing in the East River Forest things go a bit differently than he’d expect. Fantasy AU
Man is a Wolf to Man (ao3) - Sineala
steve/tony
T, 4k
Summary: When Antonius is falsely accused and convicted of murdering an ambassador, he is condemned to death by the wild beasts of the arena. But the wolf sent to kill him is something rather more than he ever expected.
Sharp Teeth, Warm Heart (ao3) - Sineala
steve/tony
T, 952
Summary: This time it's Tony who's a wolf.
Sniff (ao3) - Shi_Toyu
bucky/tony
T, 19k
Summary: When Bucky's Wolf takes control and follows a tantalizing scent, it leads to a few interesting situations with a certain genius, billionaire, playboy, philanthropist.
The Ballad of The Three Legged Werewolf (ao3) - orphan_account
steve/bucky
E, 84k
Summary: Funny how the perfect time to begin again is right after you realize everything you had is gone. After being a test subject and a weapon in the hands of the humans for fifteen years, Bucky is finally free. His first order of business is finding his own kind and maybe some answers about the holes in his memory. When he meets the pack's First Alpha, he quickly realizes there is something irresistible about him that has nothing to do with his pack standing. With mating season on the horizon, it's time to pick a partner and he knows exactly which alpha he'd like to keep his den warm. Now if only he could remember how seduction works.
The Law Runneth Forward and Back (ao3) - Sineala
steve/tony
T, 11k
Summary: It's been three weeks since Tony saved Steve's life at Mount Rushmore, and they're not talking about it. It's going to drive Tony insane. But they've got bigger problems, because Nightshade has turned Steve into a werewolf. Again. And all Steve seems to want is to be near Tony.
The Pack (ao3) - bondboy68 (trans_seberian)
steve/tony
T, 3k
Summary: The Avengers are a werewolf pack. Everything has been going great until Tony starts developing some new feelings toward their Alpha that could lead to a dangerous situation.
The Werewolf and the Hunter (ao3) - Boogs
bruce/clint
M, 11k
Summary: Based on a prompt on tumblr Simply stating 'Werewolf Soulmate AU'
Bruce wakes up one day after turning into a werewolf, only to learn that his best friend Clint had been a hunter for years. Thankfully he's more than willing to help him but things turn strange when everything about Clint just suddenly seems...right.
Oh, yes, and also there are a lot of trained professionals trying to kill him and other werewolves. That is also important.
Turn Around (Three Times Before Lying Down) (ao3) - kellifer_fic
steve/tony, clint/phil
M, 15k
Summary: Everyone knows that Tony Stark is a playboy, billionaire philanthropist, but what they don’t know is that he’s also a werewolf. When a government agency known as SHIELD finds out, they use this information to force Tony’s hand and bring him into a new elite lycan field team, codename The Avengers Initiative.
Suddenly Tony finds himself playing host to a bunch of lycans, a misplaced God of Thunder and an experimental supersoldier that isn’t as dead as everyone assumed. Can his week get any worse?
What Lies Inside (ao3) - Penumbren
steve/tony
E, 21k
Summary: When the Avengers discover Captain America in the Arctic sea, they find more than just a new team member: Tony Stark discovers his fated mate. The problem is, Steve Rogers is a man out of his own time and apparently straight, and Tony's not about to force anything on the man he loves--even if it means his own death. Besides, Tony's spent his entire life keeping secrets. How can he possibly tell Steve that he's really Iron Man, let alone a werewolf?
You Know Where To Find Me (ao3) - a_sparrows_fall
steve/tony
G, 31k
Summary: After an Avengers mission goes awry, Steve takes a leave of absence from the team, and he and Tony part on bad terms. But then Steve gets turned into a werewolf, and he finds his shapeshifting linked to his feelings about Tony, who’s had a terrible accident. If Steve never sees Tony again, will he be stuck in wolf form forever?
A closely-canon compliant 616 Capwolf story.