Any fics with jealous Steve or tony? :^)

I honestly love jealousy as a trope.  One of my favorites.  Check out post-CACW Steve being jealous recs and Steve being jealous of Tony dating someone else recs.

Here are some general Jealousy suggestions with both Jealous!Steve and Jealous!Tony:

Jealous Steve:

Truth Behind Masks by @scifigrl47: Steve Rogers has plenty of friends.  He just doesn’t know two of them are the same man.That’s just how Tony Stark/Iron Man likes it.  Until he comes to regret it.

Nobody Panic, Everything’s Fine by @itsallavengers: Steve doesn’t get jealous. He doesn’t. Honestly. It’s
just…well- Tony’s been spending an awful lot of time with a new
employee. Who’s smarter than him. And funnier. And more interesting and
generally a better match for Tony than he ever would be. But he’s not jealous. Honestly.

Green Is Not Your Color (It’s the Hulk’s) by StonyAvengerGirl16:
Steve and Tony have just gotten together, and everything’s going great.
Until they go to their first gala as lovers. Tony’s charming people like
usual, Steve’s not happy about it one bit, Natasha somehow snuck knives
into the party, Clint is trying to get Steve through it, Thor is
scaring people, Phil is supervising, and goddamnit Bruce wants to go
home.

Jealousy by lackluster_lexicon:
Steve is jealous and Tony is clueless.

Confessions of a  Jealous Captain or Why Steve Rogers Is Avoiding Everyone by @winterstar95:
hmm, what’s on the tin

Don’t Tempt Me by AdamantSteve:
Tony flirts shamelessly to make Steve jealous. He gets super possessive
and drags Tony off to teach him a lesson he won’t soon forget.

5 Times Steve Thought Tony and Clint Were Dating by Bam4Me:
And One Time That Phil Told Him He Was An Idiot

Sunday Candy by megamazing:
Steve snaps on a Sunday.

Stop Flirting With My Tony by JinxedTiger: Steve accepts the fact that his boyfriend of a few
months is famous, popular, etc. They announced their relationship
forever ago but noooooo. Everyone still flirts with the billionaire.Steve’s
patience is running thin and Tony’s trying so hard not to laugh at the
poor guy. (he’ll have to resort to other methods to remind the soldier
just how much he loves him)

Everybody Wants Some by Maeglin_Yedi:
Tony gets propositioned. A lot.

Not Anymore by orphan_account:
Steve is jealous of strangers and gains a newfound appreciation for Avengers merchandise when Tony tries to fix that.

What Is His Is Not For Sharing by @queendophne:
Tony Stark knows exactly what would happen if you provoke the little
jealous monster that sits inside Steve and he quite enjoys it.

Aesthetic Appreciation by @theappleppielifestyle: “Nice shirt, Stark.”It’s Natasha, sounding strangely- smug, maybe?- for reasons Tony doesn’t much care to know.“I know,” Tony says, not opening his eyes. He tilts his head back,
lets out a satisfied sigh and rearranges himself on the chair. The sun
climbs another inch of his abs when his shirt rides up with the motion.Today’s a good day, Tony thinks contentedly, and continues sucking lazily on the popsicle.(Or, Tony wears a crop top. Steve, among other people, notices.)

With Nobody Else but Me by @sineala:
The Avengers need information, and Victor von Doom has it. At a
reception at the Latverian embassy, Tony needs to engage in some
intelligence work and get close to Doom. Very, very close to Doom. He’s
handsome, all right? These things happen. But why does everyone think
Steve would have a problem with this arrangement? They’ve never been
together. It’s not like Steve would ever want Tony.

Property of Steve Rogers by Dweebo:
Just the thought of someone looking at Tony with lust or someone even
thinking about Tony sent Steve off the edge. Tony was the center of his
universe, and he wanted to keep it that way.

Jealousy by BlueLaceQueen:
Steve’s eyes twitched as he watched Tony flirting with a rather good
looking man. The Avengers were at a gala for some charity organization
that Steve have forgotten what is it about. His mind was clouded with
anger and jealousy, watching his boyfriend flirting with some other man.

Jealous Tony:

jealousy is all the fun you think they had by kellifer_fic:
Is it socially acceptable to be jealous of your boyfriend’s ex-dead best friend?

My Steve by @kdm103020:
Steve agrees to participate in a charity bachelor auction, and Tony doesn’t like it.  At all.

Inevitable by @naxa1818:
After Tony lost a bet to Steve he has to go through a week of basic
training. If only he hadn’t just had a revelation about the super
soldier. It was going to be a long week.

Show Me Everything by @naxa1818:
Steve’s been catching up on things he’s missed over the years with Peter Quill. Tony doesn’t like it very much.

Moonlight and Love Songs by IndigoNight: In which Tony is old, cranky, and jealous. But luckily, Steve knows exactly what to do.

Jealousy Looks Good on You by Heartithateyou: Steve has a date.And Tony definitely isn’t jealous or anything.

Just for the Conversation by MsErmestH: Tony’s fine. He’s back on the Avengers, Steve seems to have forgiven him, and he’s building Resilient to change the world.Then why is he so jealous of Steve’s new boyfriend?(Or:
that awkward moment when you realize you are in love with your old best
friend while having a three-way with him and his boyfriend, who just
happens to be your counterpart from another universe.)

Covet (part of Held series) by @ashes0909, @festiveferret:
Tony was not jealous.

I ain’t with it. by secretly_a_savior:
Tony’s jealous because Steve’s been spending time with the new kid on the football team, and he fears he could be replaced.

No, This One’s Mine by JurisfictionAgent99: Bucky had only been back for a month and Tony was
already losing it. Steve had never said anything about wanting to be
with Bucky back in the forties, but the way he looked at him made Tony
wonder if he wanted to now. Steve said he loved Tony, said it every day,
and Tony knew he wasn’t one to lie, so why was he so worried?Steve
and Tony have been dating for a year when Bucky comes back. Tony
worries that Steve will choose Bucky over him while Steve wonders how
best to pop the question to Tony.

Jealousy by xMarrrvelx: Bucky’s back, and Steve hasn’t left his side since his arrival. Tony’s not jealous. Nope. Not at all…

It’s My Property and You Can’t Have It by extremiss:
Natasha settles in the Avengers Tower with Tony, Steve and Bruce.
Natasha and Steve spend time together doing fun activities…
unfortunately Tony doesn’t like sharing Steve. Set After CA:TWS.

Only You by bluecowfigurine:
Steve teases Tony by flirting with other people, and Tony decides to remind Steve who’s boss.

The Other Guy by @musicalluna: “I guess the big thing is Bucky,” Steve murmurs. His focus drifts.“Your
friend from before?” Tony says. He’s mentioned him once or twice,
always reluctant, always with this air of guilt and grief. The biggest
loss of his life, Tony thinks.Steve nods and meets his eyes. “He’s alive, Tony.”