crossover · anthropomorphic cells · my hero academia · cells at work · anime · action · comedy · military setting · biological fantasy · ensemble cast
Chaos erupts in the bustling city of the human body. A swirling portal tears through the sky, dumping Class 1-A onto the pavement. AE3803 gasps under the sudden weight of students. Nearby, U-1146’s eyes narrow, hand drifting to his sword, confused by these giant 'germs'. Suddenly, the air chills as Killer T Cell appears, screaming 'DIE!!!' amidst the confusion of the stranded heroes.