"She's mine" (Marco x Reader x Tom)

A princesses new home

Marco had certainly had quite an interesting day so far, but it was far from over.

He had wanted to get home as quickly as possible, in hopes to not run into that strange girl who turned his world upsidown in a matter of minutes. But what awaited him at his house was the very person he was trying to avoid.

As he entered the house he stopped in his tracks, his eyes locked on the girl, sitting on his living room couch with his parents. He took a step back and brought his hands to his face, rubbing his eyes before looking back in disbelief. "How.. how did she find where I live!?" He mentally screamed as he kept his gaze glued to you as you chatted away with his parents, This continued for a few more moments before he closed his gaping mouth and screamed "(Y/N)?! What are YOU doing in MY house!?" you turned your head at the sound of the dramatic boys yelling to see Marco. The smile that was already on your face widened and you let out a little squeal. "Marco!? You live here!? Wow! I had just assumed everyone had the last name Diaz!" You exclaimed as you lept from the couch and quickly skipped over to him, opening your arms to trap him into a tight hug. Marco hadn't moved a muscle since you started speaking, he was still trying to wrap his brain around how you possibly could have found out where he lived.

That was the main focus of his thoughts until he looked down at you, your arms still tightly wrapped around him and your face squished up against his chest. The feeling of your body being so close to him sparked a feeling of warmth in him, and he felt some heat rising to his face. This only lasted for a moment though, as you let him go a few seconds after you trapped him in a hug.

"Marco this is going to be so much fun!! I get to be roommates with my best friend!"

You clapped your hands together and jumped up and down, Marco watching with a facial expression you couldn't read. A voice from behind you caught your attention, Mrs Diaz's voice. "Marco, be a gentleman and show (Y/N) to the spare bedroom we have upstairs, and help her get settled in." "Mom! This is insanity! Why are you letting this stranger stay in our house!?" Marco yelled, you saw Mrs Diaz's face turn red and she clenched her fists. "Marco Diaz! You do NOT act like that in front of our guest! You also do NOT know everything that has happened to this poor girl! Now, stop acting so childish and be a gentleman. And show (Y/N) her new room."

You gazed at Mrs Diaz in amazement at how she shook up for you, You turned back to Marco and watched as his facial expression was wiped from one you couldn't read to one of aggravation and slight fear. He sighed and started walking towards the stairs, motioning with one of his arms for you to follow him. You excitedly pranced up the stairs behind him and down the hall as he lead you to the third door in the hallway.

"The first door is my room, the second door is the bathroom, and this one is your room." He pulled the door open to reveal an almost barren room. Only consisting of a bed and a side table. You took a step back and brought your hand to your chin, making a "hmm" sound as you examined the space you were about to clutter with kittens and rainbows. Marco turned to you and his eyes immediately showed fear as he noticed your hand reaching for your wand. "(Y/n).. w-what are you doing?" He sputtered as he started taking a few steps back, one of his hands rising up to shield his face.

You took a step back from the door of your new room and took a position one would to to shoot a gun, raising your wand with both hands and aiming into the barren room. "I'm making my new room a little more.. like me!" Taking a small breath in before closing your eyes, you bellowed the words to a new spell you had recently been reading about.

"Sparkle kitty decoration blast!!"

You felt the jolt of magic rush from the want, sending a wave of neon colours and glitter barreling into the room, resulting in a loud "BANG!" And an explosion of colour as the magic hit the room. You and Marco were both blown back from the blast and blinded by the colours for a few moments, But as the neon smoke cleared, You slowly stood up and stretched a little. "Wow! I gotta get used to the aftermath of that spell!" You joked, looking down at Marco, who was struggling to stand up. He groaned a little as he gripped the railing of the stairs to steady himself. He turned to you, looking like he was just about ready to pass out. "I guess humans aren't used to explosions like these.." you thought to yourself, taking note to keep that in mind in the future.