"Izuku!" {Izuku/male!classmate one-shots}

Todoroki/Izuku

"You really think you can barge into our camp like this?"

The Alpha growls, but the omega snarls back, blind with rage.

"Taking our omegas? Our pups?"

A blade unsheathes.

"Well, you're dead fucking wrong."
Or:

Since Todoroki was quiet, cold, and held back, it was natural he would get a mate just like him.

... Right?

[A/B/O dynamics]
[War]
[Fantasy AU]
[Graphic depictions of violence]
[Nudity (while fighting) & implied mating]
[This is wack not gonna lie]
[Baku and Izuku are best buds]
—————

It began with a scream that made the Yueiians scramble up from their sleep as fire tore and devoured through their camp, frantic shouting erupting, as tents burned down and men were slaughtered.

They fought with honor. With assured victory. With anger.

But the attack came with desperation, because their omegas were having their throats slit, their children killed, and their Alphas howled in agony as another body drops to the ground.

It was after the mating ceremony, with their whole clan vulnerable, newly marked and drowsy with pheromones and the stink of sex. Their people staggered with tired eyes, barely open, unready- the complete opposite of being Yueiian.

Well.

All but one.

"Izuku-"

"Stay, Todoroki." The omega growls in command, but the Alpha shakes his head.

"Your clothes-"

"They're being killed out there."

The statement made Todoroki freeze, thinking about Ochako, Iida-

Shit.

Izuku looked at him, touch soft but eyes hard, still looking intimidating despite his state of undress.

"Get your armor and join the fight when you're ready."

"Izuku, you don't have armor-"

He tried hard to shove some sense into his omega's head, but Izuku scoffs, hand tightened on his sword, the fire and chaos aside casting an ethereal red glow on him- and the Alpha feels his throat dry.

"I do not need it."

Shouto let go of him then, because the confidence in his voice was not false- so sure, as if he'd done it before.

—————

Katsuki grunts when he feels the dull thunk of a blade hit his shoulder, whipping around and cursing himself at the various states of unprepared his men was.

He sourly thinks, 'fuck the mating ceremony.' He's one of the little Alphas who chose not to participate, including Aizawa and Midnight- he was their general, their leader- he had no time for a silly little omega.

He doesn't have a lick of an idea why the fuck Todoroki participated. Katsuki's mouth curls in disgust as the thought of Endeavor passes through his head. The old man probably forced him- he needed heirs. The blond can't help but feel pity towards the omega who's locked with the bastard- about to be thrown away once they birthed his pups, nothing but a breeding bitch.

Tsk.

Suddenly he's face to face to an omega in the goddamn battlefield, stark naked.

"What the fuck!?"