Head to the rivals

As you sat there pondering you noticed the two biggest threats to dear Izuku were sparring, it was then you remembered how one of them was the one who had bullied Izuku mercilessly as he grew up. Something that dear Izuku was far too forgiving for his own good.

But you could feel the two perfect quirks you needed flowing through your blood, it seemed All for One had stockpiled a few elemental quirks. Two in particular would useful, one basic quirk producing flammable sweat, and one simple ice quirk. They were weaker than their quirks, which made them suitable replacements.

As you approached the two they were already getting into their fight, but then Todoroki boy stopped as you got close.

“You might want to stand back” he said passively “you could get hurt”

You put on your most innocent expression you could “I just wanted to introduce myself”

“Who the fuck even are you? And what are you doing in UA, it’s not the place for those who won’t get their hands dirty” demanded the ash blonde git storming up to them.

“I’m Ren Yamada, I’m actually quite a famous model” you explain to them but the blonde got just scoffed.

Todoroki’s eyes widened slightly “my sister has a lot of magazines with you on them”

“Is she a fan?” you asked, more out of politeness.

“Don’t fucking ignore me” shouted Bakugo “what the fuck are doing here?”

“I’m here with my boyfriend” you explain “Izuku Midoriya”

“WHAT THE FUCK? HOW DID A SHITTY NERD LIKE THAT GET A GIRLFRIEND LIKE YOU?” He raged, explosions bursting in his palms.

“Wait SHE’S Midoriya’s girlfriend” yelled a boy with black and blonde hair. Standing next to a tiny kid drooling at the mouth, their attention immediately shifted to Izuku. Along with most of the class’s attention, a perfect distraction.

“Mostly because he’s an actual hero, you know unlike you” you answer, “now shut up for a moment and stay still”

The two froze, both were panicking but unable to resist, but from all outward appearances you were just having a friendly chat “when I snap my fingers you won’t remember anything since before my previous order but will still be influenced by it. Do you understand?”

They both nodded even as they screamed inside, first you turned to the multi-haired man “hold out your hand”

He did so, you took it, and activated all for one, replacing his identity quirk and supplementing it for a purely ice one “I’ve replaced your quirk with an all ice one, as far as you’re concerned this issue is related from you committing fully to your mother’s side. You should enjoy this change quite a bit”

Then you turned to Bakugou, he was now afraid. His quirk, the thing that he felt made him better than everyone else, and fuelled was now ****. And you took a savage delight in his fear, your Izuku had suffered from this, he would be avenged.

You grabbed him by the wrist and switched the quirks around, as his mind screamed in horror you sweetly explained “ I switched your explosion quirk for a less powerful quirk. Your sweat is now simply flammable rather than explosive. Neither of you will now stand any chance of interfering with Izuku’s dreams now”

Bakugou was screaming curses in his mind, and you felt compelled to step in “Bakugou you will think that your quirk’s new weakness is due to overusing your explosive power, enough that it’s lost potency. You won’t seek any kind of solution for this and keep it a secret. Do you both understand?”

Again they both nodded, and you giggled a quiet but definitely villainous laugh. Then turned and returned to Izuku’s side, who was still being swarmed by his classmates, but not before quickly snapping your fingers.

A/N: thanks to johans for the idea for this chapter. If you have any ideas or suggestions feel free to post them. I enjoy reading about them.