I didn't ship Fitzsimmons for the longest time, at least not romantically, though I always loved their bond. But eventually I gave in, if only because of a powerful need to see them both happy. Not that the writers seem willing to grant us that, but I'm holding out hope they'll be together and looking good to stay that way when the series ends.
Absolute
Written as a reaction to the "Winning Friends and Influencing People" teaser, before the episode aired: how Jemma Simmons came to realize she'd do anything for Fitz.
Everything Can Wait But Now
Jemma, left alone after the events of "Afterlife." Adult.
Precious and Fragile Things
Written right after "Purpose in the Machine": After recovery, Jemma's got other things to be upset about. Mild adult content.
As We Roll Down This Unfamiliar Road
Back Where I Belong Now(adult content)
Next Daughter
Just before Hydra would've gone through the portal, Jemma commits an extreme act to stop them. Four days later, looking to rescue Thanos' latest adoptee, the Guardians of the Galaxy find themselves instead rescuing a pair of wayward Terrans.
Grabbed a Bucket
Fitz had thought he'd known what it was to be angry.
Lines That Tie
Working together again after "Bouncing Back."
Cut Loose
After "Emancipation." Fitz can sympathize with Daisy; he's been there himself.
Dawn
The first morning in the Seychelles.
Branching Out
Two scientists in a bed. Adult.
Any Way You Frame It
Jemma just has to keep Aida distracted.
All We Have is This Very Moment
Coda to "The Return." Jemma needs to clear one thing up.
Just Give Me Your Hand and Hold On
You're Not Defeated, You're in Repair
In the Dark
Intercepted Transmission
Hold Me Forever(adult content)
When everyone is taken into space, Fitzsimmons end up on the same ship.
To Set the Stardust Ablaze
The last time together before their final mission. Adult.
Windy Night in Perthshire
Something she still doesn't cope well with.