I...I do.." Mettaton muttered quietly. "But..if you don't kill me, Alphys will take my body away and I'll NEVER be a star: I'd rather DIE trying to achieve my dreams than go back into that miserable lab!" He pounded the floor with his fist.
"Metta-"
"If you don't destroy me..then I will do it myself," he warned, opening a small hatch underneath his torso, revealing a tiny button.
'A self-destruct button?'
You shook your head, refusing to fight him anymore, before looking upwards. "But Mettaton..we put on a really good show, don't you think?"