in the "Age of the Watchers" you were one of the first villains that existed, you were someone more than despicable, a complete monster who enjoyed people's pain, it was impossible to even call you a human being, you were a demon, a natural disaster, so much so that even All for One itself did not trust you. You were doing your horrible acts until they miraculously managed to defeat you and locked you up in a prison made especially for you, with maximum security, oh... well, that was believed until, in the present, some villains attacked the prison, the Students of Class A of the U.A. were sent to confront them to prevent your escape and make time for the professional heroes to arrive, but unfortunately they arrived late. the prison reduced to rubble, the students were still there, but suddenly, they felt a horrible presence, like having the devil in person behind them, they immediately knew who it was. everyone was paralyzed by panic, unable to move , some began to have visions of death, others avoided vomiting so as not to attract your attention, others were about to cry out of fear and thinking that they could die

Izuku: he...is there...behind us...he thinks in panic

Shoto: What do we do? My whole body begs me to run away... but I know I will die if I do. Shoto thinks with fear

Momo: I want to scream...I don't want to be here...he's right behind us...surely he already noticed us...Momo thinks in horror

The others, Uraraka, Bakugo, Mineta, Mina, Koda, Kirishima, etc., couldn't even think due to panic and fear, you were just a few steps away right behind them, none of them wanted to turn around because they believed that any movement would cause their death, one slow and painful death, Everyone had seen records and files of you, they know who you are, the things you have done. what will you do? (Your Quirk is of your choice)