Leo Fitz & Jemma Simmons FanFiction

Healing Fractures

Healing Fractures

G
Updated
27.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Melinda May, Alphonso "Mack" Mackenzie, Deke Shaw, Leo Fitz, Jemma Simmons/Skye | Daisy Johnson, Jemma Simmons & Skye | Daisy Johnson, SHIELD Agents & Staff, Hydra Agents, Leo Fitz/Jemma Simmons,
Fitz can’t ignore the tension in the air whenever Daisy’s around. She’s distant, uneasy, and it’s like she’s carrying a weight she won’t share. The team feels whole again, but why does it seem like something between them is broken?ORWhat should've ha...
That's why, I still get Jealous

That's why, I still get Jealous

F/M
G
Updated
27.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Skye | Daisy Johnson, Jemma Simmons, Lance Hunter, Bobbi Morse, Melinda May, Alphonso "Mack" Mackenzie, Leo Fitz, Skye | Daisy Johnson & Grant Ward, Grant Ward, Antoine Triplett, Leo Fitz/Jemma Simmons, Lance Hunter/Bobbi Morse,
Tags
Mutual Pining Love Confessions Angst with a Happy Ending Jealousy Canon Divergence - Episode: s01e13 T.R.A.C.K.S. (Agents of S.H.I.E.L.D.) Hurt Skye | Daisy Johnson Jealous Grant Ward
“Well if she is leaving because she has a crush on her Supervising Officer, it just proves my point: she’s too emotional to do this.” she heard May say unabashedly.“When she realised she had feelings for her supervising officer, she removed herself f...
The other thing

The other thing

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Bobbi Morse, Alphonso "Mack" Mackenzie, Lance Hunter/Bobbi Morse, Leo Fitz & Jemma Simmons, Alphonso "Mack" Mackenzie & Bobbi Morse
Tags
Canon Compliant no beta we die like men Male-Female Friendship betting on fitzsimmons
Taking place between Se: 2 Ep 11 and Se: 2 Ep 9, Mack and Bobbi take time out planning their coup to discuss FitzSimmons
Nothing I do is ever good enough

Nothing I do is ever good enough

F/F
F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel Agents of S.H.I.E.L.D. (TV)
Characters
Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Melinda May, Leo Fitz, Jemma Simmons/Skye | Daisy Johnson, Jemma Simmons & Skye | Daisy Johnson, Phil Coulson & Skye | Daisy Johnson, Melinda May & Skye | Daisy Johnson, Leo Fitz & Jemma Simmons
Tags
Everyone Needs A Hug Implied/Referenced Child Abuse Jemma Simmons & Skye | Daisy Johnson Friendship Leo Fitz & Skye | Daisy Johnson Friendship Childhood Trauma Past Abuse Anxiety Anxiety Attacks Kid Fic Social Anxiety Implied Childhood Sexual Abuse Everyone Has Issues
Sequel to: I'm no longer a kid (there's nothing in my brain)!!!This story plays out about a year after the first!Skye lives with May and Coulson, her life is supposed to be good. But why can't she be happy? Why is she just empty.She finally got frien...
this is me trying

this is me trying

G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Leo Fitz & Jemma Simmons, Leo Fitz (mentioned) - Character, Jemma Simmons's Mother (mentioned), Jemma Simmons's Father (mentioned)
Tags
Pre-Canon Hurt Canon Compliant Emotional Hurt Panic Attacks Anxiety Boarding School High School Alternate Universe - High School School Exams
Face down.He put her paper on her desk… face down.Uh oh.ORJemma receives a grade she is less than happy with.
Agent Kitsune

Agent Kitsune

F/F
F/M
M/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Original Female Character(s), Nick Fury, Phil Coulson, Skye | Daisy Johnson, Other Character Tags to Be Added, Jemma Simmons, Melinda May, Leo Fitz, Maria Hill, Jemma Simmons/Skye | Daisy Johnson, Grant Ward, SHIELD Agents & Staff,
Tags
Alternate Universe - Canon Divergence
Agent Kitsune, or Neoma had been part of Sheild most of her life having been recruited by Phil Coulson, who was never afraid of her powers. She never figured out if she got it from her mother or father but had never really cared since they ran off be...
Agents of Family

Agents of Family

G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Original Characters, Pepper Potts, Steve Rogers, Natasha Romanov (Marvel), Nick Fury, Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Lance Hunter, Bobbi Morse, Melinda May, Alphonso "Mack" Mackenzie,
Tags
Hurt/Comfort Team as Family Foster Care Family Feels Kid Skye | Daisy Johnson Kid Jemma Simmons Kid Leo Fitz Kid Antoine Triplett
The Agents of SHIELD as a big, somewhat happy family. Follow along as they have happy days, sad ones, and navigate school, work, and everything inbetween.Because as long as they have each other, they can handle anything.
Agent Hellfire

Agent Hellfire

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Tony Stark, Steve Rogers, Bruce Banner, Clint Barton, Thor (Marvel), Natasha Romanoff, Nick Fury, Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Lance Hunter, Bobbi Morse,
Tags
Protective Avengers Team as Family Team Dynamics Protective Clint Barton SHIELD 616 | The Bus Grant Ward-centric Grant Ward Isn't Hydra Inhuman Grant Ward Hellfire Grant Ward Protective Natasha Romanoff
AU — in which Phil Coulson, Natasha Romanoff & Clint Barton recruits a 15 years old Grant Ward to join SHIELD.  Follow his journey as he joins SHIELD and becomes an agent and becomes Natasha's protégée.
But Why

But Why

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Bobbi Morse, Alphonso "Mack" Mackenzie, Leo Fitz, Jemma Simmons & Skye | Daisy Johnson, Bobbi Morse & Jemma Simmons, Leo Fitz & Jemma Simmons, Alphonso "Mack" Mackenzie & Jemma Simmons
Tags
Angst Canon Compliant no beta we die like men My First Fanfic Big Sister Bobbi Morse
A small piece delving into Jemma's thoughts when Mack leaves her and Fitz alone in San Juan (Season 2, Ep.9)
We Could be Immortals (But not for long, for long)

We Could be Immortals (But not for long, for long)

Gen
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Original Female Character(s), Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Melinda May, Leo Fitz, Grant Ward, Phil Coulson/Melinda May, Melinda May & Skye | Daisy Johnson, Leo Fitz/Jemma Simmons, Andrew Garner, Agents of SHIELD Team,
Tags
Alternate Universe - Soulmates Soul Bond Soulmate-Identifying Marks Platonic Soulmates Skye | Daisy Johnson Needs a Hug Martial Arts Protective Melinda May Melinda May Needs a Hug mama may No beta we die like Tripp Skye is not the only inhuman Season 1 & 2 AU
After an attack with alien weaponry cost her her parents, a teenage girl meets the Agents of S.H.I.E.L.D. This changes everything.
Teenage Dream

Teenage Dream

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Leo Fitz, Leo Fitz/Jemma Simmons, Jemma Simmons's Mother, Jemma Simmons's Father, Leo Fitz & Jemma Simmons, Leo Fitz & Leo Fitz's Mother, Jemma Simmons & Jemma Simmons's Father & Jemma Simmons's Mother, Leo Fitz's Mother
After the aftermath of Lincoln's death Fitz and Simmons decide to call their parents together in Scotland to tell them about their growing relationship.
Don't Want to Forget

Don't Want to Forget

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, Alya Fitzsimmons
Tags
Video Fanvid Vidlet
A FitzSimmons vidlet. Spoilers from 7x11.
You Were Never Gone

You Were Never Gone

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, Alya Fitzsimmons
Tags
Video Fanvid
A FitzSimmons tribute. Spoilers from the series finale.
Earth Year 2070

Earth Year 2070

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Deke Shaw, Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, Leo Fitz & Deke Shaw & Jemma Simmons, Young Deke Shaw
Tags
fitzsimmons family time is fixed the lighthouse
FitzSimmons travel through time and arrive on an very unexpected day, a day very important to the grandson they have at home
The Bloodwork

The Bloodwork

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, fitzsimmons, Jemma Simmons - Relationship, Leopold Fitz/Jemma Simmons, Leo Fitz - Relationship
i had this idea after watching episode 7x11 of agents of shield, and after seeing all the leaked promo pictures from the finale i had to write a little something. i literally get serotonin for free thinking about this so hopefully you will too!! (i’m...
Too Much For The Cosmos to Handle

Too Much For The Cosmos to Handle

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Alphonso "Mack" Mackenzie, Deke Shaw, Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, Academy Fitz - Character, Academy Simmons - Character
Tags
Academy Era Fits meets Fitz Simmons meets Simmons
Fitz and Simmons have to travel back in time in order to get a needed part but things get complicated.....
Agents of Shield; One Shots

Agents of Shield; One Shots

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Agents of S.H.I.E.L.D. (TV)
Characters
Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Melinda May, Leo Fitz, Jemma Simmons & Skye | Daisy Johnson, Phil Coulson & Melinda May, Phil Coulson/Melinda May, Phil Coulson & Jemma Simmons, Melinda May & Skye | Daisy Johnson, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons,
Tags
Jemma Simmons & Skye | Daisy Johnson Friendship Leo Fitz & Skye | Daisy Johnson Friendship Skye | Daisy Johnson Needs a Hug Phil Coulson Has the Patience of a Saint Protective Phil Coulson Skye | Daisy Johnson-centric Phil Coulson & Melinda May Friendship Skye | Daisy Johnson Feels Protective Melinda May BAMF Melinda May Minor Leo Fitz/Jemma Simmons Leo Fitz Feels
A bunch of one shots relating to the brilliant tv show, Agents of Shield.I've just caught up at season 7 and I'm really sad that it's ending so soon so I'm currently rewatching the entire series all over again and the plan is to write a bunch of one...
Just For A Moment, Under the Stars

Just For A Moment, Under the Stars

F/M
G
Updated
28.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Jemma Simmons, Leo Fitz, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons
Tags
Stargazing fluffy fluff Academy Era Fitz loves monekys
FitzSimmons go stargazing
Deep Undercover

Deep Undercover

F/M
G
Updated
29.04.2025
Fandom
Agents of S.H.I.E.L.D. (TV)
Characters
Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Melinda May, Leo Fitz, Grant Ward, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons
Tags
Friends to Lovers First Kiss FitzSimmons fluff first fan fic they love each other but don't know it
Post 1x05 The team has to send two agents undercover as a science couple to gain more intel on the Centipede project, so why not send two actual scientists. Nothing could possibly go wrong, but maybe some things will go right.
A little underestimation

A little underestimation

F/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Agents of S.H.I.E.L.D. (TV) Iron Man (Movies)
Characters
Natasha Romanov (Marvel), Jemma Simmons, Leo Fitz, Sharon Carter (Marvel), Sharon Carter & Natasha Romanov, Leo Fitz/Jemma Simmons, Leo Fitz & Jemma Simmons, Malinda May (minor character), Phil Coulson (minor character), Skye | Daisy Johnson (minor character)
Tags
Undercover Missions Drug Dealing BAMF Natasha Romanov Adorable FitzSimmons (Agents of SHIELD) BAMF Leo Fitz Jemma Simmons-centric BAMF Sharon Carter (Marvel) Badass Fitzsimmons BAMF Jemma Simmons (This is part of a NOT STEVE FRIENDLY universe But there's no reference to that in this work) A New Life series
Natasha and Sharon go undercover with two scientists that don't seem all that experienced.Neither Fitz nor Simmons is going to relieve them of their fears.Why not make the two spies squirm a little?