"Dad?!" (Y/n) was walking through the halls of the house looking for anybody. He had just woken up and the house seemed to be abandoned. well... almost abandoned... Nadia was still fast asleep in her room. "Mom?!" He opened the door to his dads office and looked around. Nobody.

"Where the hell did they all go?" He muttered with a sigh. He walked over to his dads desk and sat down. "Ooh! Toys!" The boy quickly grabbed what seemed to be a toy car from the desk. "Vroom!" He rolled the car across the desk before noticing something shiny in the corner of his eye. "Shiny" he muttered before gently picking it up. It was some sort of action figure.

"Cool" he said before he looked back where he had picked it up from. There were a couple more but to only mess with one at a time.

He messed with it for a couple more minutes before it quickly grew and fell on top of the boy. "Jesus Christ!" He yelled in shock. "The fuck just happened?!" He pushed the suit off of him and noticed that it was supported by a mannequin. "Thank god I stopped playing with the car" he mumbled as he glanced over at the toy car and stood up.

The boy looked at the costume for a few more seconds before taking it off of the mannequin and putting it on himself.

(Y/n) quickly ran up to his room and looked in his mirror. "Cool!" He said as he smirked and did a superhero pose. "I'm looking good"

"Mom?! (Y/n)?!" Nadias voice called out sleepily from somewhere in the halls.

"Guess she's awake now" (y/n) said to himself before calling out a reply. "I'm in my room!" He called out.

A moment later the door opened and Nadia walked in. "What are you wearing?" She asked as she smiled widely. "You look so cool!"

"I found it in Dads office" (y/n) replied with a smile as he turned to look at Nadia. "There were more too"

"Show me!" Nadia exclaimed before she ran out of the room. (Y/n) followed her and a minute they got to the office. "Where are they?" Nadia asked as she looked around.

"Here" (y/n) said as he walked over to the desk and pointed to the tiny suits.

"Those are tiny! Seriously, where are they?" Nadia asked again as she crossed her arms.

"Just watch" (y/n) said with a smirk. He looked for any sign of a button or something on one of the two female suits. Once he found one he pressed it and it enlarged.

"Woah!" Nadia smirked as she looked at the suit in her brothers hands.

"Take it and get changed" (y/n) threw her the suit before sitting down at the desk.

"You got it!" Nadia said excitedly as she took the suit and ran out of the room.

As (y/n) waited for Nadia he looked through the drawers of the desk. "Cool!" He exclaimed as he pulled out some sort of gun. "This seems like a bad idea" He said as he pointed it at a cup laying on the desk. He then fired it. The cup shrank so small he could barely see it. "Woah" he decided to keep the gun. He attached it to his belt.

"How do I look?" Nadia walked back in in full costume.

"Like a superhero" (y/n) replied with a smirk.

Nadia jumped up and down happily before sitting down on the desk. "This is so cool! How do we shrink?" The second she said that last word Nadia shrunk down to the size of a wasp."So cool!" She yelled happily in a high pitched voice.

"Ooh! My turn" (y/n) said excitedly as he also sat on the desk. "Shrink!" He exclaimed excitedly causing him to shrink to about the same size as Nadia. "This is awesome!"

Just then they heard the front door open. "We should get out of here" (y/n) said quickly. "Before we get in trouble"

"Definitely" Nadia nodded.

(Y/n) suddenly smiled like a madman. "Follow me!" He said as he ran towards the car he had left on the desk earlier. He got in and Nadia got in on the passenger side.

A moment later the engine was started and they drove off of desk and landed on the chair. They then drove off the chair and landed on the floor. "That was horrifying" Nadia groaned as she suppressed the urge to throw up.

"Don't throw up in my new car!" (Y/n) exclaimed as he kept driving. They drove out of the room and into the hallway.

"Wait" Nadia started as they drove towards the stairs. "How are we getting upstairs?"

"Uh- I'm not sure" (y/n) replied he quickly stopped the car when a foot stepped in front of them.

"Get out of the car you two" the voice of Janet van Dyne came from above.

"She sounds serious" Nadia said with a sigh as she unbuckled her seatbelt. "We should get out"

"We're so dead" the boy sighed as he rubbed the back of his head through the mask. The two then got out of the car and went back to their normal sizes.

"Take those off" (y/n) and Nadia nodded, (y/n) took his mask off and Nadia took off her helmet. "You know you aren't supposed to go into your fathers office"

"In our defense" (y/n) started as he picked up the car. "Usually the door is locked. This is hardly the first time we've tried to get into the office"

"You're not helping your case" Janet said causing (y/n) to shut up.

"Wait a minute" Nadia said as she put her hands on her hips. "How come we didn't know about any of this cool stuff? We have a right to know!"

"Yeah!" (Y/n) agreed with a nod. "There's so much cool stuff we could do with this!"

"Oh yeah?" Janet asked. "Like what?"

"Sneak out of school, spy on people, have tiny car races, play pranks, make-" the boy was cut off.

"And that's why we didn't tell you" Janet said with a smirk. "And from some of those examples it seems we were right not to"

"Well I'm not giving it back" (y/n) replied as he shook his head. "This is the coolest present I've ever gotten. Even if I was the one who gave it to myself. And it's definitely the coolest gift I've ever given to Nadia"

Janet sighed. She knew even if she took the suits back they'd just take them again. "Fine" she huffed. "Keep them, but don't do anything dangerous with them. And you need to get lessons on how to use them properly from either me or your father"

"Deal!" Both kids said excitedly before hugging their mother.

"I better not regret this" Janet sighed before hugging her kids back.

Word count: 1173