It is another day of Class 1-A. They recently finished their ‘Strategize on the Spot’ training and are now heading into ‘Impersonation’ training. Aizawa walked into the classroom, the class immediately settled down.

Deku: “Oh! Morning, Aizawa-sensei!”

Aizawa: "Morning, brat. Alright, listen up—new unit: Unit 6, Impersonation. As heroes, you’ll need to mimic others, switch personalities, or fit into places with certain expectations. We’re spending the week on it—longer if you screw it up."

The class all paid attention to Aizawa’s speech. Aizawa pulled out a random hat from his desk and offered it to everyone.

Aizawa: “Everyone, take a random piece of paper from the hat. You better not get yourself.”

Aizawa had everyone take a random piece of paper from the hat. It was a small slip that had a random classmate’s name.

Aizawa: "Look at who you got. Forget, and you fail. You’re now them—personality, grades, everything. Be them, even in battle. This unit’s not over till you nail it."

Denki: “Aizawa-sensei, are you gonna partiscipe in this?”

Aizawa: “Who would I even act a–”

Present Mic walked into the room.

Present Mic: “WHAT’S UP MY FAVORITE MENTALLY ILL CLASS?!”

Aizawa facepalmed. He groaned in annoyance at the interruption.

Mina: “Oooooo~! Mr. Aizawa, you can act as Present Mic, and Present Mic can act as you!”

Present Mic: “I HAVE NO CLUE WHAT’S GOING ON!”

Aizawa: “First off, quit yelling. Secondly, fine. We’ll act as each other to give an example of how to properly do the Impersonation Unit until you brats can understand and can do it properly.”

He now realized what’s going on, it's the one Unit he and Aizawa did back in school.

Present Mic: “Oohh! I get it. This one is fun. I wanna know what the suckers got.”

Aizawa: “The assignment begins now, everyone better start learning how to act like your assigned person.”