Monstrous Hero- My Hero Academia x Fairy Tail (Oc)

Enter All Might

"Koyuki, you're drenched in water and covered in dirt again..." As the pink haired Dragon Slayer frowned at the state of his adopted sister. Water dripped from her white locks, with the dry dirt on her brown shirt soaked it in and creating mud that clung to her form.

Koyuki only smiled brightly, "I'm fine! The kids were just being a bit rough."

"I really don't like them, Koyuki." Grumbled Natsu, sensing something wasn't right with the towns children. Smiling teasingly at seeing the frown on the fire mage, "Don't worry big brother! I'm strong! And even if they try anything worse to harm me, I can kick their butts!"

"That's the spirit, sis!" As used both hands to ruffle up her already messy hair. The two laughed joyously, as the two ran back inside the Fairy Tail hall to meet with the other children.

'I don't care what other's say or do to me...it's the fact when someone close to me is hurt that I won't hold back...'

Fearful of fighting the mage and thought it wasn't worth dying over the boy's body. The sludge tried to escape from the rear by turning goop, but the Dragon Slayer begun her chant "Claws of the Water Dragon!"

Focusing the pulsing magic into her left foot and kicking up the whip of water. Slashing into the tunnels opening and stopping the sludge from its escape out of fear at the dangerous attack.

"Thinking of leaving after you just suffocated my friend's. You, green piece of goop, are about to face a stor--"

The lid of the man hole flew up in the air, surprising the life out of the villain and Koyuki giving a deadpan at the worst cut off and timing.

"Fear not, kids!!" A figure then stepped out, who it was shocked Koyuki at who it is. Tall with muscles, doning in cargo pants and a white T-shirt, his eagle-like blonde hair was All Might, "I am here!"

'that's Izuku's idol, that's--'

"TEXAS" Snapping Koyuki out of shock at the hero's move call out and froze her feet to the ground and created a ice wall around her and the unconscious Izuku. "SMASH!!"

Literally pulverizing the enemy to goopy pieces from the shear wind and power of such attack. As for the villain gasping out a surprised "Shock...wave?!"

Its remains scattered, even hitting on Koyuki's ice wall. Koyuki hugging Izuku into her bosom, due to the strong wind currents and not wanting him to fly off.

Once everything calmed, the mage took one glance over the ice wall. Impressed the hero had such strength. Usually, when a hero with impressive skills and power presented themselves before Koyuki after a villain fight, the Dragon Slayer would happily declare a challenge against them. However, the state her green haired friend was in. Koyuki quickly pressed her ear on Izuku's chest, waiting for a heartbeat or--

Feeling the slow rise and fall of the teen's breathing, it brought relief to Koyuki, "Thank Mavis...he's okay..."

"Is he well?" Almost screeching loudly in surprise, but brought a "Bwaa!!" out of the girl. Snapping to see the tall figure of the number one hero, All Might, behind her.

Bringing up a hand in both great and apolgy, "Sorry for the surprise, but is your friend okay?"

"Yeah...He's just unconscious for the lack of air going through his lungs and brian from the villain's grasp." Pushing back a curl from his face, "He'll be fine once he finds out his idol saved him."

"Mm." Understanding her words, then rose his thick eyebrows in realization "You're that kid that chased down the speed villain!"

"Yo~" Was her smiling chibi reaction, still proud of being known for chasing the villain down. Even though she did that because the bastard had Daisy.