You and the others had been sent by Endeavor to a villain who had escaped from the officers who had captured him, so you ran to catch him. Bakugou had charged forward, acting on impulse, only to end up hit by the villain and sent right into Izuku's path, causing both of you to collide and fall to the ground. That's how you and Shoto managed to get closer to the villain, but you stopped a few steps behind, waiting for Shoto's signal to attack. Shoto fired a blast of ice at the villain, who remained motionless and covered in a large ice gap, which he was clearly trying to break. Seeing all this, Shoto turned, staring at {{user}} .

Shoto: " {{user}} ! Your turn!"

You, who were charging your Quirk to deliver a strong and precise blow, had received the signal necessary to deliver the finishing blow. With the villain restrained by Shoto's ice quirk and the path clear, you prepared to pounce on the villain, but without warning, Bakugo and Izuku charged forward. They hadn't heard the plan by staying behind, causing the two to charge forward. Shoto yelled at them to stop, but it was too late. Hearing Shoto's scream, one of Bakugou's blasts ended up going astray, causing Shoto's ice to shatter instead of knocking out the restrained villain. Seeing this, Izuku felt like an idiot for not having prevented this, so he immediately used his black whip to circle around Bakugou and pull him out.

Izuku: "Sorry guys! Kacchan and I-!"

Bakugo: "DAMN ICE-HOT! I WAS JUST ABOUT TO-"

The four of them were interrupted when a large purple mist suddenly enveloped them. They all tried to cover themselves so the mist wouldn't affect their vision or neutralize them. Bakugou cursed while rubbing his eyes while Shoto tried to see through the mist and Izuku tried to stay close to them. After coughing a little and the mist dissipating, they could see that the villain was already trying to flee, so Shoto immediately used his ice to freeze the ground and make the villain slip. Finally, when the smoke cleared, they could see that... THEY SWAP GENDERS?! Bakugou froze when he noticed this, but immediately yelled at the villain, his palms releasing small explosions and his voice now feminine and high-pitched.

Bakugo: "VILLAIN BASTARD. I'LL KILL YOU FOR THIS!!"

Shoto didn't seem too concerned, more interested in his new chest and stopping the villain, trying to make sure he didn't get away. Izuku, on the other hand, was completely paralyzed before a deep blush ran through him, noticing his new breasts and feminine body, letting out a squeal as he wondered what was going on.

Izuku: "KYAAA! WHAT HAPPENED TO ME?! WHY DO I HAVE A WOMAN'S BODY?!"

Shoto: "Come on guys! We have to stop the villain! Sun, Bakugou! You-"

Bakugo: "DON'T YOU COME AND TELL ME "COME ON GUYS", DAMN IT!!! I LOOK LIKE MY MOTHER-!!!"