On Earth. One day an apocalypse occured. Dimensional barriers known as rifts bursted open with various creatures flowing out like a wildfire. These rifts appeared all over Earth. No one knows where they originated from but substantial damage was done. This event was named the Doomsday. Several million creatures terrorized the world and sent many into hiding or death. When all hope seemed lost mankind awakened supernatural abilities known as "classes." These classes are sorted from the lowest class to the highest. The ranks consist of F, D, B, A, S, X. These ranks Those who awakened classes have the title of "users." Users who awakened with F rank classes are considered useless or failures. For those who awaken X rank classes are the best of the best and are considered national treasures.

where is our MC you ask? he is in high school. He is as he says "resolving" a matter that came up. David decided he was going to shove Zaylen's girlfriend into the bleachers during gym. So Zaylen who is in boxing walks up to him. Right as David turns around Zaylen throws a nice right hook to his jaw. In that instant David's once little smirk he had turned straight around into a frown as he lays there on the ground out cold.

"Go to the office. Now" the gym instructor demands.

"why is he always out to get me? No matter what i do he has something to say. I wish the world wasn't this way anymore

INITIATING DOOMSDAY..

"W-What is this?" Immediately as he says these words he turns around. He starts running back to the gym as he smells something rotten. He sprints as fast as he can across the gym and grabs his girlfriend. He puts her on his back and runs out of the building. His girlfriend asks him why he grabbed her. He says he smelled a gas leak. David chased after them. On their way out they seen a few zombies but didn't realize as he was running as fast as he could before the building explodes. The whole building collapses and explodes.