Disclaimer: I do not own Miraculous Ladybug or Super Smash Bros.
Marinette lay on the floor of her bedroom, brainstorming new ideas in her sketchbook before she went to bed, it was already late at night when she was startled by a knock coming from the trapdoor leading to her roof then, a familiar voice.
"Hello Marinette, can I come in?" The voice said.
"Adrian?" Marinette gasped. "No, no this is the claw-some Chat Noir." Marinette had a mini heart attack, why did Chat Noir want to see Marinette, did he find out she was Ladybug?
"Oh, wow, thats… great, not that I'm not flattered Chat Noir but why are you on my roof?" A pause "Can I come in first?"
Marinette slowly opened the hatch, just because the voice sounded like Chat Noir didn't mean it was, however when she opened the hatch the figure that crawled down the ladder and into her room was, in fact Chat Noir.
His tail flicked agitatedly back and forth and he seemed unsure. "I was wondering if you were okay, your dad getting akumatized earlier today can't have been easy." He said. "It wasn't that bad" Marinette said. "I was at school the whole time, and you and I-Ladybug reversed any damage that he caused, besides it wasn't dads fault."
"Well, if your fine then I can head home for a cat-nap." Chat Noir grinned at her while Marinette groaned. Chat Noir started up the ladder then froze staring at something behind Marinette.
Marinette looked behind her to see what might have scared him so bad, the only thing she saw was her computer. "What?" she asked, confused. "Is that the new Super Smash Bros game?" he whispered excitedly. "Yes..."
Chat looked at the computer for a long time as he seemed to have an internal conversation with himself (or perhaps his kwami.) Eventually he ripped his gaze away from the computer, his tail drooped and he started to climb up the ladder.
Alright Marinette you have two choices, she thought. You can reward Chat for being so sweet, or you can go to bed at a decent hour and maybe go to school on time for once. Though Marinette knew as soon as Chat wilted that she didn't really have a choice, she sighed loudly.
"Do you want to play a round?" Chat immediately perked up "really?" he squealed excitedly as he jumped down the ladder again. "But just one round." she sighed as she pulled up a second chair.
Marinette was thoroughly confused, she was sleeping in a chair, and she had some sort of pressure on her arm, but she didn't really want to open her eyes to figure any of it out. Ow! Until the pressure on her arm poked her. She opened her eyes in surprise and saw Chat Noir curled in a ball on the chair next to her, a paw wrapped tightly around her arm. The claws on the tips of his gloves must have been what poked me.
Next Marinette glanced at the clock, the last thing she needed was for her parents to find her asleep with a boy attached to her arm, superhero or not. Wouldn't that be a disaster! She thought to herself.
Assured that she had enough time, Marinette gently shook Chat Noir, to which he just groaned and pulled her arm closer to him.
After more prodding and poking Chat opened his eyes, he glanced at the arm in his grip and followed it back to it's owner. "Oh, I'm so sorry, I do that sometimes." He said laughing nervously and giving her back her hand. "It's fine, as long as you didn't mean to." Chat laughed "Don't worry Marinette, I only have eyes for my Lady."
"Well," Marinette looked for anything to change the subject, "you should probably go home soon" She glanced back at the clock, Chat followed her gaze, his eyes widening when he saw the time. "Yeah I better get going," he said as he climbed the ladder. "Cat-ch you later Princess!" And then he was gone.
Ta-Da! I was originally going to make it multi-chapter story, but then I realized that there was no reason for Chat to return, so that is the end of the story. If you want to, leave a review but try to be specific, I'm not much of a writer so I need as much help as I can get.