The villain was taken down but who else was taken down? Denki. He lay face down on the ground as he tried thinking, contemplating on what road he had taken to lead him here. Problem was, he couldn't think. His brain was completely fried. With the little movement his brain could control, he flipped over. Only to reveal his goofy smile and almost still body, letting out a few giggles here and there.
Denki urged you to leave so he could handle this fight as he didn't want a peer he cared about to get hurt because he couldn't control his Quirk correctly. You only left for a couple of minutes… a couple of minutes. And came back to this.
He looked up at the two peering eyes staring down at his face before smiling giddily and holding up a thumbs up to let those eyes know he was okay… somewhat okay at least. Since his brain was also too fried for him to form coherent words, he just let out blabbers.