Infinity (MHA X Reader!Marvel)

By Xythe_Phantasma

1.2M 63.7K 36.7K

The infinity stones restores the balance of the universe. Collecting them all together, it can make your desi... More

00. Crash Landing
01. Stones as a Student
02. Stones in First Villain Encounter
03. Stones are Borrrreeed
04. Stones as a Witness
05. Stones Being A Prince Charming
06. Stones in Declaration of War
07. Stones Joining Sport's Festival
08. Stones Pulling A Buzzerbeater
09. Stones in a 1 on 1
10. Stones and the Report
11. Stones Under Protection
12. Stones Meeting with the Avengers
13. Stones and the Villains
14. Ultron the AI Mom
15. Support Shits
16. Meet My Realtives
17. Two Syllables kid, Fif-Teen
18. Stones Being Emotional
19. Test Subject
20. Emotional Shits
21. I-Island
Author's note
22. Still on Tour
23. Infiltration
24. Party
25. Bye-Island
26. The Hero Meetings
27. Stones and Their Weakness
28. Big Three
30. Child-Care is Hard
31. Child-Care is Hard 2
32. Child-Care is Hard 3
33. Fly to Shiketsu
POLL & ANNOUNCEMENT
34. First Order
FIRST REQUEST DONE!
35. Preparations
36. Stones and Pain
37. The Beginning of War
38. Heroes
39. Unexpected Unity
40. Hope, Hopeless and Hope Again
000. Spoilers and Spoiler Image
41. I Am Inevitable
ENDING I: A RESTART(neutral)
ENDING II : BAD PARENTING(Thor)
ENDING III : PETER PARKER
STAY I : MEI HATSUME
Cold Soba : SHOTO TODOROKI
Author's Note
GUINEA PIG : SHINSO HITOSHI
Announcement!!! SEQUEL

29. Child

17K 1K 577
By Xythe_Phantasma

The ever so quiet Y/n started off with a disapproving hum. But it didn't stop her from eating her chicken sandwich on hand.

"No." She added with her more adorable voice after swallowing.

Mei, who's been looking at her with such affectionate and motherly gaze, sighed softly. Hands on her cheeks while watching the former 15 year old friend.

Mei, who had mistakenly made a miscalculation turned Y/n into a really adorable, cuddly and doll looking five year old kid.

And as of right now, the mad inventor had been asking her to wear children's dressed which the h/cnette kept on refusing. The girl handed her more candies which the girl kept eating.

"You're so adorable Y/n. Can you be like that forever?" Mei asked.

"No." Y/n plopped a candy on her mouth before leaping her small feet off the chair and made her way back to her workplace. The former swivel chair that she could easily sit on is harder now. Lifting her smaller body into the chair, it moved and she nearly fell back on the floor.

The pinkette friend laughed maniacally. "That's soooo cuutteee!" She screamed endearingly, making her way to her and carrying her up to her swivel chair.

The former ace inventor, now a kid, faced her table which only reached her nose. Having no choice, she stood up instead, reaching for the pencil the girl began scribbling.

"What are you doing, Y/n dear?" Mei asked.

"I'm undoing the curse that you made." The girl replied with her younger 5 year old voice.

Because the author forgot to mention on the previous chapter that after the successful--partially successful teleportation capsules, it exploded.

Now Y/n wondered if Mei is secretly putting self destruct button on her inventions since it can only be used once.

Her pinkette friend on the other hand, watched her failing to supress the smile on her face watching this child-friend of hers. Looking from her own perspective... that Y/n was a five year old genius prodigy kid doing her science project.

She held her chest, feeling the cuteness attack. "I can't! I'll die!" She screamed, pulling the child Y/n into another tight embrace. "Please! Let me adopt you!" She exclaimed.

The child, who have had enough of Mei's outburst, grabbed the nearest snack pack and teleported away into the unknown.

So random that when the portal opened, she fell to an alleyway and landed into someone.

Hearing the quiet whimper, Y/n nonchalantly looked down and found a little girl with white hair, looking just as big--small as her. The older stood up and stared at the child who she noticed was covered in overall bandages.

Opening her snack pack of cookies, she waited for the other child to stand up too. So slowly, she also stood up and turned to the nonchalant other.

"Uhmm..." her timid voice started.

Seeing as the shy child looked confused, Y/n sadly stretched her cookie pack at her, offering some food as apology for using her as a cushion when she fell. The shy other took a piece not knowing what else to do and stared at the cookie in hand.

"Running away?" She asked uninterested as they walked into the small alley.

"..." the quiet child did not utter a word but just walked beside her.

Y/n sighed. "Name." Her adorable child voice asked.

The younger turned to her with wondering bright eyes. "E-Eri..." she replied almost a hit of whisper in Y/n's ears.

The older grabbed her free hand. She began to glow after that touch. Her hair enveloped in a gentle green light which Eri found fascinating as well.

But the longer her body shined, the more little Eri felt lighter under her bandages. It didn't sting nor hurt anymore. Instead, she's never felt this relief all her life.

She watched the e/c eyed girl doing her magic. "Are you an angel?" She asked.

"No." Y/n flatly responded.

"But I feel better." She began to tone up her voice a little because her curiosity most likely defeated her timidness.

"I restored your body." Y/n offered her cookie pack again and Eri obligingly took another piece that if Ultron 3.0 is here right now, he'd be more than shocked to see his master sharing a food.

Y/n isn't generous when it's about food that she really liked afterall. So sharing much of that cookie chip would probably be something that will flip the earth.

"What's your name?" Eri's little confidence of talking with a girl close to her age started making her comfortable.

"Y/n."

"How old are you?"

"Currently turned to 5." By some mad scientist who laughs like a lunatic. She wanted to add but was too lazy to do that.

"I'm 6. I'm older." Eri gave her a small forced smile. Although feeling awkward, she was trying.

"Indeed."

"Did you... run away too?" The little girl asked.

Y/n munched some cookie chip before sighing. "Yes." I ran away from Mei's deadly embrace and constant blabbering.

"Then..."

"Eri." The girl froze upon hearing a cold voice that called upon her.

Both children stopped on their tracks to see a man and his underling standing behind him are now on the end of the alleyway.

"So this is where you've been." The man made his way closer to the girl he mentioned. His bright yellow eyes shifted looks from the two children. Especially that foreign looking kid who was continuously eating her chocolate chip. She wasn't even afraid given that the aura the mafia are emmitting are far more dangerous than normal bystander. "And this kid?"

"She..." Eri shakily tried to hide Y/n behind her. But due to the man's tall stature, he could still see her.

"Let's go."

As the girl with white silver locks was about to walk, a hand grabbed her wrist. Turning around to find Y/n stopping her. She opened her mouth and mouthed 'run'.

However, the child was already been carried by one of the underling that Y/n had no other choice but let her go. This is the problem of the earth, what rights does she have to pry?

But the child is still pitiful.

"Can I eat-- no play, with her?" Y/n asked. I won't share more food.

Overhaul stopped, turning to the child form of Y/n who was looking back at him still munching cookie.

"You should go home as well." The man replied.

"Then can I eat--play with her?" The little girl still asked.

"Overhaul..." the man who looked like his trusted attendant called out.

"Knock the kid out." Beakman simply shrug her request off.

One of the lackey walked closer to Y/n. Preparing his fist and launched a punch. She caught it with her little hand that was now glowing purple, then the light shifted into a golden light that wrapled his body in a span of seconds, falling into the concrete ground frozen.

The child blinked twice. "Can I play with her?" She asked again.

Everyone, unable to react from the sudden power looked at her almost baffled. Their mind lingered as to who this child is and why she seems to be strong.

"What's your name?" Overhaul asked.

"Y/n." Said child munched another cookie.

He walked closer to her while Eri watched in horror. He might hurt her new friend! However, the man with a beakmask handed her a card. "If you can find this place, I'll let you." He said and walked off. "Let's go."

Humans are still humans. Y/n thought watching the child being carried further away. Eri took a glance at her who waved goodbye one final time before they disappeared in the darkness.

Once again, Y/n's h/c hair glowed blue and was pulled into the portal and fell on top of the counter.

Shigaraki, who happened to be there as well, jumped away from shock. The other league turned to his direction only to be aa shocked when they saw that adorable child sitting on the counter top with opening a candy pack in her hand then plopping it again to her mouth.

She was wearing what looked like a shrunk version uniform of UA high.

"Who brought a kid here?! So cute!" Twice exclaimed as he approached the child.

"Indeed, it's so adorable!" Compress approached her as well.

The league began surrounding her until Toga jumped into her and hugged her tightly. "Oh my gush! You're so cute! Be mine!" She happily twirled her around.

"Wait, but who the hell's that kid?" Dabi asked.

The blonde blood thirsty female put the child back down on the counter top and all faces looked af her with wonder.

"Wait a minute, that necklace." Dabi pointed to the necklace hung around her shoulders. "Did Y/n sent you?" He asked.

Y/n ignored him and turned to Toga. She held out her small hand and spoke. "Snacks."

The young blond gasped. "Could you possibly be, Y/n?" She asked.

"Yeah."

"WHAT?!!"

Everyone exclaimed looking at her wide eyed.

"My cookie ran out." She waved her empty pack in her little hands.

Dabi observingly looked at the girl with a frown. His face a foot away from hers. "Why did you shrunk?" He asked.

"To eat more." She nonchalantly replied.

Thanks to Mei she was able to see the bigger versions of the food she was eating. Like the cookies that is now even bigger than her palm. Guess making her a kid was very effective. She can go by this kid version in a lifetime if possible... because the food will be bigger.

"Y/nnnnnnnn!!! I got you THIS!" Himeko waved an extra large nacho chips. The size almost as big as Y/n's little form.

The girl's eyes sparkled from the holy sight. But before she could even touch it, the blonde moved it to her other side.

"Give big sis Himeko a kiss on the cheek first and say: 'pleeeease, Himeko-nee~'" she demanded.

Y/n tilted her head adorably and stood up on the counter. She'll do everything to get her hands on that giant Nacho! "Pleeeeaaasseee, Himeko-nee." She nonchalantly imitated the blonde's words reaching up for her shoulders and gave her a peck on her cheek.

Everyone held their chests from this ever so adorable sight (Oi. Even villains will be touched by Y/n's cuteness--).

"Urgh! This is!" Magne looked at the adorable child reaching out for the nacho pack like it was a teddy bear.

"I-- I want to buy her some food." Even purple cloudy mom couldn't help but say.

"D-don't let her fool you!" Shigaraki exclaimed. But he's already falling from her charms.

"Her AI is lying! He's not the one who's going to take over the world! It's this kid! Why is she so cute?!" Twice overdramatically pointed at Y/n who ignored them and focused on her nacho chips and dip.

.

Okay, hibernation time again. Hope ya enjoyed~

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