After a moment!

Back down in the reception area, the security system rebooted, and the restraints dropped right off of the Heroes, who quickly sprung into action. All Might leapt right for a couple of the nearby mooks that had assualt rifles. They tried to shoot, but he was too fast, and clotheslined them both with ease, before moving on to the most problematic Villains. The other Heroes immediately attacked the nearest Villains, with Ingenium utilizing his speed to hit the ones at the edge. One he hit managed to cling to consciousness long enough to pull a hidden pistol, and aim it right for his back.

Before he could pull the trigger though, the gun leapt from his hand, and went right into Inko's. She immediately tossed it aside, looking terrified, but determined. "Nice one, Ms. Midoriya!" All Might declared as he knocked out the Villain as Ingenium turned, realizing how close he had come to potentially getting crippled for real. Once the Villains were all subdued, All Might straightened. "I'm heading for the top floor to take care of the rest, and go to the aid of the ones who assisted us by resetting the system! Anyone who can keep up with me is free to join! Everyone else, secure this room!"

"Yes sir!" Ingenium agreed, before he and All Might headed for the door and the emergency stairs.

"Wait, who-?" Inko asked, wondering who had intervened, before her heart stopped. She realized that it couldn't be anyone besides Izuku and his friends... who might very well still be in trouble. She looked around frantically, before finding a researcher who wasn't paying attention. Without thinking twice, she used her Quirk to steal his I.D badge, and the key fob attached, and ran for the elevator. To hell with the fact that she had no Hero training, she had to make sure her son was okay!

...

"Damn it Deku, can't you get yourself out of this!?" Bakugo demanded, getting back to his feet as Izuku strained against his bindings, trying to find weak points before resorting to using the last of the Embers. He grabbed the bindings, and let out a few smaller explosions to break them. "Come on, get your ass moving!" Bakugo shouted, helping pull the railing off of Izuku. He then scooped up the discarded gun, switched the safety on, and stowed it in the back pocket of his pants. He didn't plan to use it, but he knew better than to leave something like that laying around.

"Sorry!" Izuku told Bakugo lamely. He wasn't sure how to explain this to Bakugo later, but that was a problem for later. Right now, they had to stop Wolfram! They got moving almost immediately, and Melissa emerged from the control room as they passed.

"Deku, what's going on?" Melissa asked fearully, running after them.

"He's taking David!" Izuku replied without stopping. "You need to stay back!" They reached the stairs to the roof, and he and Bakugo headed up, Melissa standing at the bottom of them, tearing up. She didn't want to stand by while her father was being taken, but what could she do? She then looked down, seeing the gun Wolfram had lost in the scuffle with Izuku and Bakugo, and froze. Bakugo had dropped it in his haste without realizing.

Up on the roof, a helicopter had arrived, and Wolfram's mook quickly got on as Wolfram deposited David to the floor of it. "We'll soon be in the clear, and you'll spend the rest of your life working for me," Wolfram sneered at David.

"Just kill me..." David grunted defiantly.

"Oh, don't worry. Once you've gotten a production line of this device going, I'll grant your wish," Wolfram replied.

"This ends here!" Bakugo roared as he and Izuku emerged from the door to the roof.

"Shit, those wannabes again!" Wolfram cursed as he looked up to see Bakugo propelling himself forward, and Izuku not far behind, channeling the last remaining Embers of One For All as they charged him.