A Fall from Grace, and His Rise from Disgrace

Fury

  Izuku screamed hoarsely. His voice tore itself apart screaming his friend's name.

  Shigaraki's hand closed over Ochako's face... And nothing happened.

  *Erasure!*

  Izuku blasted a knockback round at the brick between Shigaraki and Ochako, blowing them away from one another.

  "Eraserhead.. and the damn brat?! Nomu!!" Shigaraki screeched.

  The hulking beast moved, looking over at it's master.

  "Kill the girl! I'll deal with Eraserhead and the masked kid!" He ordered.

  Nomu lumbered over to where Ochako was thrown.

  "Mask, go and help Uraraka! I'll deal with the leader! Go!" Aizawa said.

  Izuku nodded, running after the Nomu, hopping over the ledge before it.

  "Kill them both Nomu!" Shigaraki ordered, advancing on Aizawa.

  Izuku grabbed Ochako's hand and ran away from Nomu. The beast kept pace however, even with Aizawa erasing it's quirk from afar.

  "Hurry up!" Shigaraki yelled.

  Nomu's hand darted out and grabbed Ochako's arm. Izuku released the blade in his arm and sliced, carving easily through the Nomu's wrist, removing it's hand.

  "Run! I'll handle it!" Izuku clicked.

  "I'm not leaving you here on your-"

  Ochako was cut off when the Nomu's regenerated hand punted her into the staircase.

  Izuku stood still for a moment, staring at the bloody rubble around where she'd hit the stone.

  Nomu reached out towards Izuku, but had its fingers quickly removed by his arm blade.

  Izuku hacked and slashed with a hot fury, removing fingers, hands, forearms. Every time something grew back, it came back a little slower than before.

  Nomu reached out to grab him again, and got its fingers removed. Izuku extended his metal claws and raked the beast's eyes out, clambering up it's torso and ripping it's exposed brain to shreds.

  Less than a second, and it's brain healed itself.

  Izuku dug his claws in and ripped the whole thing out. It took a second, but the brain regenerated. Izuku ripped it out again, and it took two seconds to grow back this time.

  The scarred teen continued shredding the beast's exposed brains over and over. He was thrown off at one point, but charged straight at Nomu, slitting its throat in a single swipe of his metal arm. He stabbed the beast in the throat and carved down, splitting it open from throat to belly button. He reached in and tore out organs and ribs, cracking cartilage and crushing the beast's heart, over and over.

  Izuku ripped out it's eyes a second time. He climbed back up, and continued his gruesome assault on Nomu's brain.

  Three seconds to grow it's brain back. It left the rest of it's wounds open, in a desperate effort to keep regenerating it's brain.

  Four seconds.

  Five.

  Six.

  Nomu slumped to the floor, leaving the blood drenched Izuku as the victor, it's weakly beating heart still in his metal grasp.

  Izuku's mask had been broken and fallen off at some point. His right arm was held together by metal splinters and prayers.

  The red haired boy turned to Shigaraki, crushing the beating heart in his fist.