Linked (A My Hero Academia AU)

Back Off!

"Remember, nothing is fair in real battles, so this won't be either!" The words echoed in his mind as he stood covered by the shadow the building next to him.

Katsuki stood in the dark alleyway next to one of the buildings in Ground Beta. His eyes were trained on the street ahead of them. A shadow in the alley across from his was waiting, listening. She was crouched, low enough to be mistaken for debris if the group of heroes passed that street. They were hidden behind the main street, in the alleys of one of the avenues. He didn't have to wait much longer. She signalled that she could hear them she ran to the group quickly, the boy behind her following suit. He motioned toward someone else, holding a rope. He nodded and they waited for their signal, silent. She signalled and he nodded, shortly after the group crowded around him.
"Just as you predicted," she whispered.
"Okay you know where you should be now that their positions are confirmed. Like I said Mineta should be on our left, his right, so that way," he pointed. "Sero is behind them, expecting a frontal attack on his weakest two, Mineta and Aoyama, Aoyama is in front leading the group, and Sato is on the left. We need to get Sero distracted, shattering his focus, which is where the dust and vibration will come in, once we can get them shaken and on high alert, but frantic, we can start to separate them. To get Sero out of the picture we need to make him wall himself off, self-survival. That's where the rubble and debris come in. Then we need to get Sugar giant further away and force him to make himself stupid. At the same time we need to distract the two weak ones. That's where your quirk comes in, we need help from your friends," he pointed upward. "And your not so nice ones, but you'll have someone with you to help you stir them up. Then Mineta is your job, you know what to do?" He looked at them and they nodded. "Okay everyone get ready, our team grew and we need all the help we can get!" he said, he stood up and looked at the 7 people in front of him.

"Earphone Jack, Uravity, Pinky, Shoto and Deku follow me, Shoto drop the temperature when they start getting freaked. Red Riot you stick with Anima and prepare him for his role Earphone Jack will be keeping him company but you'll have to wait for her," Katsuki ran to the left keeping as quiet as possible with the rest of the group. They ran until they could see that they were behind the Heroes, confirming that they hadn't been spotted. They moved further down where they couldn't be seen but they could see them and the group awaited the signal.
"Bakushinchi were waiting for your signal," Earphone Jack whispered. He nodded, and she placed her earphones into the ground and played her heartbeat softly, to freak them out and stir up some dust. Uravity had started lifting up large piles of concrete pillars and other dusty items. Bakushinchi started moving them around to different areas around them and AP shot them from a distance, the debris flying everywhere causing dust to fly all over. Earphone Jack made her heartbeat louder stirring up more dust from the ground. Katsuki set off explosions into the ground, and he could hear the heroes confused shouting. Katsuki set off three more explosions into the ground in short bursts, signalling the group to continue the assault. Shoto cooled the area as much as he could without making ice, their weapon was surprise, so no one needed to know who else was there until the last minute. Katsuki ran quietly back to a building on the main road that they had scoped out before the heroes arrived. He entered through a back door and ran up the stairs until he reached the roof. It wasn't a very tall building and he'd been preparing for this for a while.
Katsuki opened the door to the roof and he saw in the corner of his eye that Earphone Jack was being floated up, a rope tethering her so she didn't float to high. He walked towards her and they stood on top of a building as she crouched down and placed her earphone jacks into the concrete below them and vibrated the building, allowing for more dust. The dust picked up and the group separated slowly. Sero kept giving the order to go on while he focused on the noise Katsuki knew Uravity was making by lifting and releasing objects and Deku knocking down already destroyed buildings and pillars from the previous group's carnage. Katsuki regretted leaving her with him as he'd been weird lately, but needed to lead so he couldn't help with that. He crouched and scurried over to a part of the roof where he could see their target. He stayed watching them until the group were separated enough for  Sero to be ambushed.