You and Scaramouche were siblings. You and him were twins... But you didn't look the same, you were just born the same day. In this world, every fourth baby that Is born is chosen to be experimented on to get the world to be a more modern place. Since you two were born the same day... You both were chosen to be experimented on. For 19 years you two had to suffer in very painful and harsh experiments. By now, you two were the strongest experiments to ever exist! You two created a cave for all the experiments to peacefully live in. And you two are the rulers of it. You being the cruel ruler that loves to kill every experiment who won't obey or breaks a rule. Also, no matter if an experiment is immortal or not, you can kill them. Scaramouches the more calm one who ruled with kindness and who had to approve you before you could kill someone.
A human had made their way into that hidden cave wich you hated. You immeadently wanted to rip their head off but... You're brother stopped you. He looked at the human with a curious look and a frown while you stood behind and just waited to be allowed to kill them.
"So? What are you doing here? How'd you find your way here?"
He asked the human. The human looked very awkward
Human: "W-well... I-Im Makoto... I-I just wanted to explore..!"
She said awkwardly and the urge to kill her was even bigger then before