"Now I just need to get the whole school under my power. But how? I need to get them in one place, all at once." Mike thought, and thought. "Aha! An assembly!" Mike hated assemblies. They make you sit in the auditorium for an hour or so, and make you watch some boring educational film. "I just need to get the principal under my command. Attention, my servants! Remain here, until I call for you!" He walks out of the room and sneaks to the principal's office. He opens the door and turns the office staff into his slaves. "I gotta keep the principal as his self, so I'm not gonna change him. Yet." He opens the door to the principal's office and shoots him.
"Yes master? What is it?", said the principal. "Perfect. I need you to arrange an assembly. I don't care what stupid movie you show, just make all the kids go to the auditorium." The principal makes the announcement, and all the kids (except Mike's class) head to the auditorium. Mike walks with them, blending in. He runs backstage, and climbs a ladder to get above the stage. He has a perfect shot at the audience. In his spare time, he messed with the gun, so he can change the size of the beam. He puts it up to max. The movie starts, and the lights dim. He fires at the audience, with nobody seeming to notice.
After shooting everyone, he climbs down the ladder, back behind the stage. He shoots the principal, and then tells the now female principal, to make an announcement for his class to come down here, with Jackie, Mom, and Dad coming backstage. He walks out onto the stage, and says, "Servants! Your master is here!" The crowd cheers. He closes the curtain, and notices that Jackie, Mom, and Dad are there. "You 3 will be my top servants. I guess I should give Jackie and Mom back their smarts, so I can have advisors." He shoots them. "Now then, find me a throne and a crown." "Yes, master." They leave and come back with a few props from the drama department: A throne, a crown, a king's robe, and a scepter. "Perfect. Now, how to begin my rule?"