Quirk Deku One-shots

Cluster Punch (188) + Twisting Impact (220) + Brawlers Stand (814)

"IZUKU MIDORIYA! COME FACE YOUR DOOM!"

Those were the words of the overlord who could demolish All Might.

'C'mon Izuku. You got this. Ultimate quirk combo right?'

Thinking this, Izuku, who trained his boost to last the full recharge time allowing him to chain them indefinitely, activated his boost, and became a blur, appearing in front of the monster, a punch already primed.

"EAT THIS"

Punching forward, the winds whistled as his fist connected, and the underworld overlord vomited blood.

Quickly looking, Izuku saw no breaks in the skin, and seemingly no damage, but after the vomiting blood, he knew the skin and muscles were highly defensive, but not the internal organs.

"INSOLENCE"

Getting blasted high into the air, Izuku flies into a building, and smashes into it, only to sprint out and deliver a gut-wrenching punch, and another mouthful of blood to the overlord.

"DIE"

With a grotesque arm, AFO swings at Izuku as he jumps out of the way, then moves for a counter, still keeping in mind his timer until a massive boost.

Blocking with layers of blue barriers, chains of lighting appear from the ground, trying to catch Izuku.

'Energy shield (248) and Lightning chains (643)?'

Backing off for a moment to reconsider, he also checks his internal clock.

'1h 40 minutes until the stack.'

Sucking in a breath, he launches back into battle, now continuously circulating as his shotgun twisting impacts leave AFO in a state of constant defense, as his bones then protrude out to add another form of armor to himself.

'Bone Armor (326)? This is getting tough.'

Dodging a set of lasers, and a few wind blasts, Izuku again runs in, only to be met with the 10 shields stacked on top of each other.

Sending a punch while simultaneously dodging from some more lightning chains, he punches the shield, and manages to shatter one before retreating.

'Ho-kay. Few more times.'

Rushing back in, with no regard for safety, he tanks a laser shot, then runs in before he could send all of his leftover shields, Izuku punches.

Managing to get one in between him and Izuku, AFO loses another shield as his regeneration quirks are again taxed from repairing his liver.

Retreating again, Izuku begins to run circles around AFO as he tries to capture him with the electric chains.

'8 shields left.'

Making another round, he stumbles as he almost gets caught by a lava cage.

'Lava Encasement (272) too? I know he's 200 years old, but this many strong quirks is getting ridiculous.'

Continuing his pattern would be useless now.

Adding unpredictability to his style, he begins to count down again his time.

'1h, 20min.'

Launching another close attack, AFO needs to regenerate his stomach and lungs.

'Come on, just a bit more.'

Watching AFO stagger for slightly longer, Izuku knows his regeneration quirks have begun to fail him, and give openings for Izuku to launch more attacks.

'1h before second boost.'

Getting launched by an air blast when he wasn't paying attention, he gets launched into another building, only to be locked down by electric chains, and a lava prison.

"AAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHH"

His screams engrained themselves on the populous as electricity arced through his body, and lava burned it.

Punching the ground, and destroying it, he frees himself, and retreats a bit more to calm down his body.

'55 minutes. Just 55 minutes until this battle is done.'

Sprinting back in, he launched attack after attack after attack in a true blitz form, forgoing evasion, and facing AFO head on.

"FOOLISH"

Releasing air blasts, and lasers, they impact and burn Izuku, but he braced himself each time, not showing any reaction.

"TAKE THIS YOU MONSTER! BLITZKRIEG!"

Launching a flurry of punches all over AFO's body, Izuku can clearly see that his quirks began to deteriorate as his regeneration slows, taking multiple moments to heal him up fully.

"YOU DIE TODAY!"

Facing a highly boosted air blast, Izuku faces offence with offence as he punches the blast, trying to disturb the air blast enough to have it fall apart.

Failing, and taking the blast, arm first, he lands in a far building, a buzzing in his head, as he feels like just lying there, and falling forever.

Shaking his head, a slight twitch tells him that his ultimate is ready to be unleashed.

"You made a mistake not taking me out immediately All For Potato. AWAKENING!"

Boosting himself again, squaring the already powerful boost, his power explodes as he seemingly teleports to AFO's location, then beats him into the ground with explosive power.

Hundreds of strikes every second, each being multiplied by the shotgun, twister impacts, they tear though even AFO's skin and muscles, turning him into a meat paste, and a bone powder as he loses in body strength, body defense, and even his amount of quirks could not save him as even his revive was stopped with sheer power.

Seeing the death of an underworld superpower, Izuku roars to the heavens as his sign of victory, and the people around him cheer with breath they didn't realize they held.

"COME YOU VILLAINS! COME ALL YOU WANT! I'LL FIGHT YOU ALL JUST LIKE THIS!"

After that declaration, his boosts end, and he passes out, smiling and proud, with his mentor, who is also his girlfriend, cheering from the sidelines.