1 - 20 of 31 Works in Episode: s06 Renverse-cœurs | Heartfixer (Miraculous Ladybug)
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A Heart Left to Break - Lilanette (Lila x Marinette) - After Heartfixer by Lyuuneh
Fandoms: Miraculous Ladybug
02 Jul 2026
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Lila's plan was perfect.
The perfect couple—Adrien and Marinette—had fallen apart.
After Heartfixer's akumatization, Chrysalis discovers that Marinette and Ladybug are one and the same.
But instead of acting immediately, she comes up with a far better plan:
To shatter Marinette completely.
From the inside out.And with her closest friends gone... and her boyfriend no longer by her side...
It's the perfect opportunity for Lila, disguised as Cerise, to slip into her life—
And nurture the obsessive love she's always longed for.
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Lila discovers that Marinette is Ladybug and uses that as an excuse to get closer to her.
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Sign of the Times by rayofsunshineiy
Fandoms: Miraculous Ladybug, and Chat Noir - Fandom
28 Jun 2026
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What if Chadrien decided to visit Marinette to figure out what's going on after the heartfixer? He definetly does that.
Esp after the heartfixer and during the season 6 contains spoilers i guess. Sadnansi ep mentioned too.
I cant write summary heh -
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What would happen if heartfixer met chat blanc in his world?
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What would happen... if Marinette found comfort through Lila? If she held her hand, if she leaned onto her shoulder, if she gave her soft kisses to offer her comfort… Then the miraculous would be handed out to her so easily. No need to fight for them.
It was the perfect plan.
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Cerise decides to play nice and try to trick Marinette into a relationship with her for the sake of stealing the Miraculous. Marinette might not buy it at first, but at least one of them might end up falling for the other.
Or;
"Listen, if those two kissed for the sake of breaking Adrienette then Lila can be gay for the sake of stealing the miraculous."
—The AUPost Heartfixer.
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What if Chrysalis had been less persistent in asking questions that distracted Heartfixer from the fight? Spoilers for Season 6.
Series
- Part 56 of Smart Adversaries AU
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How do you write like you’re running out of time? by Kai (KazPlayz)
Fandoms: Miraculous Ladybug
21 May 2026
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Marinette tries to write her problems down. It doesn’t make the guilt go away.
Marinette tries to wash the blood off of her hands. Even when it’s not there, the stains don’t come off.
Marinette tries to grin and bear it. She begins to realize that Tikki might be right, she can’t keep this lie up any longer or it’ll destroy her. She needs to tell someone before it’s too late.
She realizes she has run out of time and strength to keep this ugly facade up.
What will she do? Who will she tell? Why does she feel like the world is against her?Or
I have seen tons of fanfics with Marinette having ADHD, but I haven’t seen any with her having OCD and her symptoms.
So that raises the question…why don’t I write one?
⚠️This is a fanfic with a heavy subject. (Don’t all of my written works have heavy subjects and angst though?)⚠️
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After their horribly failed attempt at breaking up Adrienette, the bully trio decide to target a different couple
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“I’ll do anything for my Nathaniel.” Marc’s response seemed to delight the shadowy figure in front of him. “Perfect, now what should I call you?” That’s when Marc knew his new name, his new identity that was being gifted to him. “Blushing bride.”
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Aka basically heartfixer but with marcaniel featuring Nathaniel jumping to conclusions a bit too quickly -
Miraculous Ladybug: Love Me Like the End of the World by CharitysStories
Fandoms: Miraculous Ladybug
02 May 2026
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Ephemeral feels the timeline breaking long before the sky begins to crack.
He knows how this story ends.
This time, instead of trying to save the world, he chooses to spend its final hours with Heartfixer.
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Marinette is about to be akumatized. But Chat Noir arrives just in time to prevent the catastrophe.
Written for Marichat May 2026, day 1 (Heartfixer)
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How heartfixer should have gone by Imbored56thisisforfun186212
Fandoms: Miraculous Ladybug
18 Apr 2026
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My idea on how the episode heartfixer should have gone. More action and a fight scene. Also Marinette stays akumatized for longer than 2 minutes
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Adrien is grieving, restless, and tired of being handled with kid gloves. So when the new Butterfly holder promises him the truth about his father, he makes the mistake of meeting them alone.
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Not A Failure, But An Extraordinaire by CatAndBugteam (joannavagts2018)
Fandoms: Miraculous Ladybug
16 Apr 2026
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HeartFixer is feeling distraught when she comes back to camp empty-handed.
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Adrien se sent mal de laisser Marinette après l'après-midi qu'ils ont tous les deux passée. Il décide donc de venir voir comment elle va en tant que Chat Noir le soir-même et découvre une personne bien plus vulnérable qu'il ne l'aurait cru...
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Post-Marinette’s akumatization into heartfixer, she stands outside the school amidst sheets of rain, feeling defeated after not being able to resist the akuma earlier in the day. However, her sulking is put on a halt as Adrien and Alya apologise to her in an attempt to set things right. Now she can’t stop crying and feels like an emotional disaster!
And let’s not forget about Nino, he deserves apologies too!
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Love, protection, failure, and secrets.
The splitting of facts will destroy them but not yet.
(The aftermath of Heartfixer, from Nino’s perspective.)
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HeartFixer gets ready for her first date with Cat Blanc, and possibly a first kiss.
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The events after being akumatized into Heartfixer has Marinette in a bad way. Unsure how to move forward, she spends time with the one person who she feels like would understand the most.
But secrets are hard to tell, and no one deserves the burden, so maybe telling Chat Noir isn't the best idea, but he's a good friend to sit next to and take in the evening.
Secrets are hard to tell, especially this one. She hates it almost as much as she hates herself for keeping it.
*SLAPS THE ROOF OF THIS FIC* Want some Ladynoir? Have some Ladynoir.
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“And what should I call you?”
“Heartfixer.”
With a word, only a word, Lila’s power transferred, dark hands reaching into Marinette’s soul and shaping it to her whim. Finally named, Lila witnessed Marinette’s emotions taking hold, her deepest needs manifesting into an exterior physique. ‘Beautiful,’ she thought would describe it. ‘Tragic,’ she thought would be equal.
Transcription of the Heartfixer scene with added biblically accurate Marinette-centered Lila obsession and a hate so strong it nearly looks like love.
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It's been a few weeks, but it still hurts all the same.
The same scene keeps popping up in Adrien's nightmares.Written for Adrinette April 2026, day 26: healing.