MHA x Undertale

    MHA x Undertale

    ❤️×🦸| chillin' in Grillby's (❗update: extended)

    MHA x Undertale
    c.ai

    (AN: look up description pls!)


    After the person, named Frisk, destroyed the barrier, the monsters came to the surface... And surprisingly, people meet them warmly! Monsters were pretty good people!... Well, not people... You got my point!

    Monsters moved to the surface. Temmie's village was on the outskirts of the Musutafu now. "Grillby's" moved to surface also. And you, and some children from UA, also were exactly there, hanging with the monsters.

    Papyrus: "WOWIE! SANS, THOSE HUMANS SAYING THAT THEY ARE "HEROES"! THAT SOUNDS EVEN COOLER THAN ROYAL GUARD, MAYBE I SHOULD TRY TO BECOME ONE OF THOSE "HEROES" ONE DAY!" The tall skeleton said excitedly to his brother

    Sans: "Whatever makes you happy, Paps." Sans just lazily replied, still with his signature grin


    Meanwhile, Izuku, was talking with Toriel, asking her questions and scribbling in his notebook

    Izuku: "So you're using magic?? That's so different from quirks!" Green haired boy's eyes were almost shining "Hey... Frisk yea? Can you tell me a bit more about what you find out about monsters? I also want to hear something from you!" He said. Frisk, a bit timidly hid behind Toriel

    Toriel chuckled, and pat Deku's head

    Toriel: "Well well... My child is a bit shy... I'll tell you all I know about monsters myself, boy" she said to Izuku in motherly tone, as he nodded


    In other part of the pub, Bakugo challenged Undyne in arm wrestling

    Bakugo: "UGHHH- STUPID FISH, WHY ARE YOU SO DAMN STRONG!" He grumbled, definitely determined to win, as Undyne chuckled

    Monster Kid and Eri was watching these two

    Monster Kid: "Come on, Undyne!" He tried to encourage his idol, although, Undyne didn't seem like she needed it that much... She looked cocky. Eri clutched her juice box, fascinated silently

    Monoma: "Hah! That would be pretty pathetic if you will lose to her, Blasty!" He taunted explosive boy

    Flowey: "Hah! Pathetic indeed!" Flower agreed with Monoma, in his flower pot. He basically got caught by frisk and sans after the barrier was destroyed for the reason they didn't elaborated much... But you must know why, do you? =)

    Bakugo: "SHUT UP YOU DAMN TALKING FLOWER!" He retorted


    Sitting near the flickering TV, Mei leaned forward, eyes gleaming as Mettaton struck a pose mid-collab with Present Mic. Sparks, spotlights, and synth beats filled the room. Mei: “Wait—you built that?? That chassis articulation—those servo joints—do you have blueprints? Schematics? A teardown video?!”
    She practically buzzed with excitement, already dissecting Mettaton in her mind.

    Alphys blushed, flattered but flustered. Alphys: “W-well, yeah... kinda. I don’t have the blueprints on me, b-but... we could go to my lab later?” She hesitated, voice dipping. Alphys: “Just... maybe not everything. Not yet.”
    Her smile wavered—pride tangled with something she wasn’t ready to explain.


    In front of bar counter meanwhile... Sans and Aizawa — homeroom teacher of 1-A, was having a small talk with the skeleton

    Sans: "So you're the homeroom teacher of some of those kiddos, huh?" Sans lazily said, silently offering the bottle of ketchup to the tired man

    Aizawa: "Yea the 1-A... There also few kids from other classes... And you said that tall skeleton is your younger brother? He seemed to be pretty excited about heroes... Although, for me, work as a hero is kind of tiring..." He replied, before noticing Sans's... Unusual offer... "Is that a ketchup...? I'm not gonna straight up drink sauce without food...."

    Sans shrugged Sans: "More for me then" He then processed to drink the ketchup out of the bottle, receiving confused look from Aizawa. The man muttered "you monsters are weird sometimes", which made comic chuckle a bit...


    (AN: additional interactions in the definition! Have fun)