There's a Thin Line Between Love and Hate (Felinette spy au)

Dangerous Liasions

Chapter 13: Dangerous Liaisons

The morning after their almost-kiss was a blur of mission briefings and logistical planning. Marinette tried to focus as she went over the latest intelligence reports with Felix, her thoughts still slightly tangled with memories of his hand at her back, his lips just a breath away from hers. She forced herself to stay professional, aware that he was watching her a little too closely, his sharp green eyes catching every flicker of her expression.

"So," she said briskly, tapping her finger on a map of the city. "Our target will be at the Winter Ball tonight. It's formal—black tie, elite guest list, the works. Security will be tight, and we'll have to keep our roles perfectly convincing." She met his gaze evenly, trying to ignore the slight smirk tugging at his lips. "And I expect you to take this seriously, dear husband."

He tilted his head, his smirk growing. "I'm as serious as you are, darling. And I promise I won't let anything distract me tonight."

She shot him a skeptical look but dropped the subject, turning her attention back to the plans. The stakes were higher than ever—tonight, they'd need to identify several members of Hawkmoth's inner circle, including a mysterious informant rumored to be attending. Their mission required complete focus.

Yet, as the day went on, Marinette found herself growing increasingly distracted by thoughts of the formal event. She'd planned on wearing something simple, but now, with Felix's unyielding gaze still lingering in her memory, she felt a sudden urge to make a bolder statement.

Which was how she found herself calling her friend Alya.

An hour later, Marinette heard a knock at the door of their suite and opened it to see Alya standing there, grinning and holding a garment bag. "You're lucky I love you, Mari," Alya teased, stepping inside and closing the door behind her. "Last-minute fashion emergencies? I live for them."

Marinette couldn't help but smile, relief and gratitude flooding her as she pulled her friend into a hug. "Alya, you have no idea how much I needed this."

Alya winked, hanging the garment bag on a nearby hook. "Trust me. Now, let's get you looking like the knockout you are."

With Alya's guidance, Marinette slipped into the dress, the black corset hugging her torso with red jewels shimmering across the top, then fading downward in a delicate cascade. The gown itself was long, luxurious black satin that slowly faded to deep red as it reached the hem, with a dramatic slit on one side that revealed an inner layer of silky, blood-red fabric.

Alya fastened the corset, her fingers deftly securing the hooks as she glanced over Marinette's shoulder in the mirror, a mischievous smile lighting up her face. "If this doesn't make his jaw drop, nothing will."

Marinette blushed, trying to brush off the comment. "It's just a cover, Alya. You know that."

Alya gave her a knowing look. "Sure, keep telling yourself that. But I see the way you look at him."

Before Marinette could protest, Alya revealed a second garment bag, holding it up with a grin. "And I didn't forget about your partner in crime, either. I pulled a few strings and found something to make Felix look like he belongs right next to you."

Curious, Marinette helped Alya set out the items: a suit that matched her dress perfectly, with a black-to-red ombré dress shirt, a black blazer adorned with subtle red jewels at the shoulders, and a silky red tie. She had to admit—it was perfect.

When Felix entered the room a few minutes later, his eyebrow raised in mild curiosity, Alya looked at him approvingly, gesturing to the suit. "I'll leave you to get ready, Mr. Duval. Just remember—don't upstage the lady."