"Aizawa, Vlad, you guys attack them. We can handle this one." Thirteen told the two of them, essentially telling them that they also need to lessen the villains or they will be surrounded.
Aizawa and Vlad looks at each other and nodded. Aizawa wears his goggles and Vlad secures his gauntlets. The two rush to the villains who knows their intention. With more than two dozen of them facing only two people, they are more than happy to kill a pro hero from U.A.
When one of them is about to use their quirk to attack, they felt powerless. Their quirks failed to activate one by one. Suddenly one of them got thrown out and one of them got bound by a cloth. Aizawa already reach them the second they lost their attention to him.
-At the remaining students-
With most of the combat-oriented members of Class 1-A out, luckily, the class 1-B's is able to carry the deed. Jozu whispered to his classmates and the remaining class 1-A the plan of attack he has in his mind and tried to execute it immediately.
"Shishida, Iida, Ibara, the enemy has metal brace as his main body. Transform and attack him in the head area and as soon as he dodges, Iida, run as fast as you can. Ibara, attack him with your vines to prevent him from catching up to Iida. Also, try to bind him if you can."
As soon as he declares the order, the class acted fast. This surprised Thirteen and Kurogiri as they don't expect the students to be able to fight.
'Tsk! These kids are smart. However, their innocence of villain attacks is an advantage for me.' Kurogiri thoughts as he tries to avoid the two kids that tried to lunge onto him.
This opening gave Iida an opening to run and escape the facility.
-Ruins zone-
"DIIIEEEE!" Bakugo screams as 10 more villains appear and surround them.
'If we can't even defeat these small-time villains, I don't think I would be able to become a hero' Kirishima thoughts to himself as he prepares for the second wave of villains back-to-back with Tetsutetsu.
"Hey man! This is exciting! We just entered the school and we already got to fight real villains" The Iron Man's metallic loud voice almost blended to the sound of explosion's Bakugo is currently making.
"SHUT UP TIN CAN! The dangerous one is coming." "What do you mean by that?" Tetsutetsu's face was dark at Bakugo's remark.
"Do you really think you can beat more villains than me! Shut up and beat them up!" said Bakugo as he releases a villain he just defeated.
-Landslide area-
With the whole area being frozen from Shoto's Quirk, only 6 out of 34 people are able to move, currently slowed down from the cold.
Even Setsuna and Togaru with him can feel the decrease in the temperature as they walk to fight the remaining ones.
"What made you think you can fight All Might?" Todoroki asks one of the frozen villains as Setsuna and Togaru fight the others. "I won't be lenient, just to let you know."
"You- you are supposed to be a hero, right?" "Well, unfortunately for you, I'm still a student. So, sing well. Unless you want to freeze to death."
By the time Shoto squeezes the information out of the villain, the remaining villains are already defeated by the two from class B.
"What now, Icy-boy? You got some ideas." Togaru asks as he looks at Todoroki and laments to himself for how strong the boy currently is.
"I think we should regroup with the class. That would make it easier for us and harder for the villains to attack us." The logical Setsuna spoke up as she knows her classmate's bold personality.
The three walks away without knowing that one of them has a different plan in mind.
-The class-
"I've confirmed everyone's location. Everyone is just scattered across the facility." The tentacles with eyes, ears, and mouths tell Thirteen.
"Thank you, Shoji. Now everyone, with Iida out, we just need to hold out. Don't make any rash moves." said Thirteen as Shishida transform back and Ibara prays for their safety. The class is observing the misty villain while remaining alert for a surprise attack.
-Mountain zone-
"No! I won't make you a gun. Why don't you use your quirk? Guns are illegal in Japan." Momo is currently arguing with Araki.
"Using my quirk would require me to engage in close combat with them. Can't I bargain? Like taser or airsoft with the stronger output?" "No, anything that is too harmful isn't allowed." "Fine, then."
Momo then creates a metal staff for Araki to use. "Use this. At least you have something."
"Horny!" "Horny!" "Horny!" Everyone is confused why he is saying the word horny. When they looked at him, he is looking at Pony.
"MY NAME IS PONY TSUNOTORI! STOP WITH THE HORNY! Sheeesh!" The horned girl screams in English.
"Oh, sorry, anyways, can you take care of the backside of the group?" He calmly asks her.
"Hmph, you have to apologize again later." "Jiro, can you try to count them again?" Awase interfered.
"They increased in number! About 29 persons and still increasing."
"Damn, just for six high schoolers?" Denki grunts. "We're no normal high schoolers you know."
"Kekekekeke! U.A. really knows how to pick students, especially the girls."
"Oi, oi, oi. First come, first serve!"
"We need to move out of here, but if we do that, we would be surrounded by these low-life scumbags who likes to threaten the peace of the country with the sole reason of something called having unfortunate circumstances and then proceed to endanger the lives of innocents depriving them of their human right while at the same time be protected of such from the fury of those they victimize."
Everyone is surprised at what Araki just said. They are sensing that something is wrong but Denki who knows the Knick and knacks of his quirk, knows what is happening.
'When did he start to talk like that?'
"Relax, we should get out of here as soon as possible and try to get help. Also, as long as Sir Aizawa and Sir Vlad defeat the villains, the others might be able to help us. Maybe we can just hold our position."
This is Denki's suggestion but he himself wants this to end as soon as possible as he doesn't know the worse that can happen.
As they are talking, three of the villains lunge and break the formation of their group and the students prepare to defend. They raise their weapons and ready themselves for what's about to come.
You might say that the MC gets very little screen time, but it is only in the start as the focus of the story is still in introducing the characters and everyone. The fight are also still low level and don't expect him to take the fights that he isn't supposed to.