[Honestly he wouldn't have noticed anyway. The fact that Mettaton is talking to him alone is more than enough for his fanboy needs.]

I'LL DO MY VERY BEST! 150%!

OH! HERCULANUM! HE IS MY UNDERLING, WHO JOINED ME UPON ARRIVING IN THIS WORLD! [He adjusts the view of the camera to his Litleo, who is currently munching on an Oran Berry.]