[Discord is taken aback by the new face; he's never been yelled at quite so soon upon arriving at a place, let alone as if he were an inferior. Eh, maybe it's common in this new world.]

He raises an eyebrow at the enraged figure, feeling around for his customary sunglasses and is slightly upset to not find them in the standard set of Rocket gear.

"Well, hello to you as well, sir! It is a pleasure to meet you, I'm Discord." He bows gracefully and overdramatically before the camera.

"But goodness, you seem rather grim. It's rather...suiting. [He skips lightly over the rest of his tirade due to lack of interest] But did I hear you say something about this place being called "Johto"? That's a start, to be sure. Not Equestria?