A Chaotic Trio (kirikamideku omegaverse)

They don't seem that bad... right Izu?

Third person P.O.V.
    Izuku kept purring, completely letting his guard down around the yellow haired alpha, probably in a position of his normal state of mind, he never would have done this. Kirishima held back growls, being angry HIS mate was in the nest of a random omega. The yellowed haired alpha reached for his wrist, so he could move his sleeve and see the green haired omega's main mark. The small omega quickly saw, thrashing his wrist away from him, now holding it to his chest, he let out a sad type of whimper and then whined. The alpha in his nest just let out a sigh before going back and petting him, soon the omega went back to purring. An hour passed, the whole class of 2-A and heroes were now in the small so-called heat room, and the small green haired omega had fallen asleep, no longer worried about the pain, or the heroes.
"So what are we going to do? If we wait till his heats over he might try to kill us, or run away." Tokoyami brought up to the group, the yellow haired was fixed on the sleeping omega.
"Can we bring his nest with us? Then he won't have to worry about leaving his nest." Momo suggested.
"Or we could take some form of shifts." Iida THE CLASS REP also suggested, a lot of people agreed with that one
"What if w-'' Kiri didn't manage to get out what he was saying. The omega eyes shot open as he jolted forward, and let out a loud cry, it almost sounded like a scream, he started shaking. Kaminair instantly started petting him, and asking what's wrong, but the omega said nothing. Hot salty tears streamed down his face, as he started to breathe heavy, it was clear to another omega, he had a wave of heat well he was asleep, sadly those hurt more than the actual heat, and there's nothing you can do to stop them. The omega gripped the fabric on Kamiari's pants, sense it was the first thing he could reach. Continued whines, whimpers, and small cries came from him, till the pain subsided, and he fell back asleep, tears still staining his face. They didn't get why they felt so bad for this omega, he's a villain, so why care? But they all felt so bad for him. "W-what if we bring his friends here to help him?" Kiri suggested, almost immediately, it was shut down with angry growls.
"Are you crazy?! We know that Dabi guy is a protective alpha, what if he tries to kill us again?!" Hugakure brought up.
"What about the blood girl, Toga?" He asked. "She didn't even fight us, all she did was yell at us to stay away from him, and that he was in heat." He brought up, getting a few nods.
"But she might go psycho on us, and then what do we do?" Jirou brought up.
"She won't do that..." Izuku said, making the whole group look at him. "We may be villains but we aren't stupid, especially Toga. She's been living on the streets since she's young, she knows how things like this work." He said glaring at Jirou, the glare was so cold it made a few students shudder from fear.
"And how do we know we can trust you? May I remind you you're a villain too." Shoto brought up, and the omega smiled.
"I haven't tried to kill any of you yet, now have I? I also saved your buddys a$$ when that guy tried to kill him. Just like the rest of the league I'm not dumb." He told us, now glaring at Shoto. He then laid back down, his body probably exceeded to its limit, and passing out.
"We can just try it, we'll get some sort of restraints just in case, ok?" Kiri told all of them, and everyone nodded. They decided that Shoto, Fat gum, Tsu, and Jirou would go get Toga, while the rest stayed with the omega. A few minutes passed, and a police car pulled next to the building, the police officer bringing Toga out, when she saw Izuku's state, she instantly started trying to get close to him.
"STAY AWAY FROM HIM!!" She yelled and she started pulling the cuffs, and at the officers arm, trying to get to the person she considered her little brother. The officer uncuffed her, and quickly let go of her, she ran over to the nest, sitting next to it, then growled at Kaminari, picking up Izuku, and holding him close, backing away from them, continued growls coming from her, her fangs may have not been threatening but the growls were. "Stay. Away." She said holding the smaller sleeping omega in her arms. She knew there was no way of getting out of this, but she was going to protect him, no matter what. Her glares were like daggers. The heroes that had gone to get her ran into the room.
"Toga stop! Now!" They yelled at her, she growled louder, as she held Izuku closer to her, she was worried they'd hurt him, she loved him so much, she knew what she was doing was stupid, and would probably end badly, but she needed to protect him, more then ever. Once again his eyes shot open, as he started screaming in the girls arms, who instantly sat down, pulling him in to her lap, as he started sodding from pain, she wiped his tears, them held him to her chest, petting him, trying to calm him down, and whispering words that were hard to hear.
"It's ok, just breathe." Was the only sentence they heard her say, soon he was once again asleep,  but this time in her arms, as she pulled him closer. Her heat would start tomorrow, when his ended, next would be Shiggy's, luckily he had his alpha, but Izuku didn't have his yet, and Toga needed time to tell her alpha's. "Why did you bring me here? To see my little brother suffer?" She asked, now glaring at the heroes, holding the smaller green haired omega in a protective manner.
"You're related?" Asked Sero, completely ignoring her question.
"You answer my questions, I'll answer your's, now why did you bring me here?" She asked once again.
"We didn't know what to do, and we thought you'd be able to help." Iida THE CLASS REP told her, she looked down at the whimpering omega in her arms, he was in so much pain.
"Well... I can manage him better than most..." She whispered.
"Now, are you guys related?" Momo asked, as Toga kept looking at the small omega.
"Were not blood related... but we've been together since we were really young." She told them, pulling him to her chest, so he could listen to her heart beat, making him purring instantly, and calm down. "What did you do to him?" She asked, now looking at them, she had small tears in her eyes, that she refused to let spill.
"We didn't do anything, well besides try to calm him down." Tsu told her, with a small "Kero" after.
"Why did you guys become villains?" Shoji asked, trying to speed up the processes.
"Don't you think that's a little forward? That's a little more personal." Toga asked, giving it as a sign she wasn't going to answer.
"Fine, just so we're not taken by surprise, when are the rest of your guys' heats?" Ojiro asked.
"Mine will start tomorrow, Shiggy's should start right after mine." She told them. "Though you don't need to worry about Shiggy, since he has his alpha, why was he in Izu- his nest?" She stopped herself before letting Izuku's name slip from her mouth.
"Before you assume anything he let him in his nest, and he was only trying to help him." Shoto told her in his normal monotone voice, she felt Izuku start to shake and she got ready for the outburst holding him closer. His shaking kept getting more and more violent.
"So what's his qui-" Shoji started to ask, but was cut off by an ear piercing scream from the omega, Toga was cradling him in her arms. Her clothes were already soaked from his tears, the small screaming, shaking, crying omega in her arms, could barely deal with the pain, as he grabbed her sleeves so tight it turned his knuckles white, he screamed for about a minute straight not about to breathe at all, soon enough he passed out of pain, and lack of oxygen, everyone was quite surprised he could hold his breath for that long. Toga petted his head, and pulled him to her heart, so he could still listen to it so he'd purr, which is what he did. "As I was saying, what's his quirk?" Shoji asked, soon continuing. "In all of our run inns we've never seen him use it." Toga looked at the boy's wrist, she was silent for a second. It was Izuku' biggest insecurity, he hated it about him, though he hated a lot about him. She rubbed her thumb over his wrist a few centimeters before his sleeve ended, where his main mark was.
"You said you'd answer our questions." Endeavor said getting bored of waiting for the kids to do this on their own.
"And I said I wouldn't be answering personal questions b*tch." She barked back at the strong beta, who then growled, but was brought down by his son.
"She's right you know, she said she won't be answering personal questions, and you are kinda being a b*tch." Shoto told him, Toga held back a laugh, but let a small smile slip.
'They don't seem that bad, right Izu?'

This chapter is pretty long to apologize for not posting very much, sorry!
1652 words!