Reincarnated as frieza in dragon ball

David was a fan of the Dragon Ball franchise. He read the manga's and watched all the shows. His favorite character was Frieza, the cold, ruthless frostdemon. He was on his way to work one day. David took an underground train station to get to work... he was shoved onto the rails. David was not able to get up in time, the train hits him and everything goes dark. "You've died, how sad. Would you like to be born again?" David opens his eyes to be met with the towering figure of king Cold. "I am passing down my empire to you, my son." His eyes widened in shock.