Four’s a Crowd – RosaleenBan
Bucky/Steve/Tony
46,023 words
In an alternate universe, Tony Stark never came out as Iron Man, even to his teammates. Sometime after CA:WS, Bucky comes to the tower, regains his memory, and rekindles his relationship with Steve.
A year later, Steve and Bucky realize neither of them have ever had sex with anyone else, and they probably won’t if they keep their relationship monogamous. When they decide they want to explore, Bucky decides to ask Tony for a one night stand, and Steve decides to ask Iron Man. Both of them bite off more than they can chew, as they both discover that they’re in love with their extracurricular lover - while still being madly in love with each other. Tony just hopes it’s all worth it, because if they ever find out it was him with both of them, he’s pretty sure they’ll never want to see him again.
canon divergence, friends to lovers, hurt/comfort, panic attacks, secret identities
How Charged With Punishments the Scroll – SilverSlashes
Bucky/Steve/Tony
29,510 words
“I just, I’m not always great with words, but I saw how Tony talked about you and then I saw how you talked about Tony and I just, well, I couldn’t unsee it. But then we came back here and now I see the way I look at Tony and I can’t unsee him the way you do… the way he’s meant to be seen.”
Steve scrubbed a hand over his face and through his hair before speaking, “Even if we can get Tony on board, it’s not gonna be easy Buck.”
Bucky gave a familiar, relaxed shrug, “defending your aggressive, skinny ass in every back alley in Brooklyn wasn’t easy either, but it was worth it.”
friends to lovers, hurt/comfort
Human Nature – surveycorpsjean
Bucky/Steve/Tony
24,038 words
If they say why?
Tell 'em that it's human nature.
friends to lovers
Triple Espresso – FestiveFerret
Bucky/Steve/Tony
72,577 words
Everything is going great for Steve. He loves his boyfriend, his apartment, his pets. He finally has some opportunities to share his artwork, the coffee shop he manages is doing well, and Bucky is about to finish his exams, which means no more night shifts. It finally feels like life is on track.
And then Tony Stark walks into the cafe and everything goes off the rails.
au: coffee shop, au: no powers, friends to lovers, getting together
You Got the Heart of a Phoenix (So Let Them See You Rise) – iam93percentstardust
Bucky/Steve/Tony
102,249 words
Tony is born with a soulmark.
Everyone is born with a mark- unless their soulmate is already dead. What’s unusual is how sometimes Tony has a mark and sometimes he doesn’t.
No one knows what to do with that. Marks only disappear when a person’s soulmate is dead. But one day, Tony had a mark and then the next he didn’t. Tony had barely had enough time to realize that something was wrong before it was back.
~
Steve is also born with a mark.
But when Steve is injected with the serum, his mark changes. Marks aren’t supposed to change. They’re supposed to remain static, as static as the fact that the sun rises in the east and sets in the west.
~
The Asset doesn't know if he was born with a mark or not.
He would probably say that he was born with one because everyone seems to have one but, if it's not important to his mission, then he doesn't know.
He does have one though. It appears immediately on his metal arm the first time they attach it to his shoulder.
~
Everyone is born with a soulmark but some people's marks are faulty.
au: soulmates/soulmarks, friends to lovers, hurt/comfort, misunderstandings, tw: child abuse