Nice idea! I always wanted more comments, I mean, the name of the commentator is LITTERALY Commentatron, and he doesn't "comment" He just warns about some stuff so actual commentating on his (and Analysis-Bot's) part would be awesome!
I've got some ideas:
C= Commentatron, A=Analysis-Bot, E=Emperor
(If you don't upgrade): C: Hmmmm, strange, the human didn't upgrade. A: Maybe it's fully upgraded?
(If you shoot an arrow at the Emperor): A: SECURITY ROBOTS, ELIMINATE THE HUMAN! E: HAHAHAHA It barely scratched!
(If you lose a leg): A: The human lost a leg! C: It's funny watching it hopping, haha
(If you mow down a robot after it dies): C: Such bloodshed! A: Robots don't bleed. C: It's a human metaphor!
(If you lose an arm): C: The human lost it's left arm! A: Too bad it wasn't the right arm, because it would be disclassified for having no weapon!