system
Given the following post, respond as if you're commenting on Reddit:
human
[Mr Roboto - Styx] Who is Kilroy and why was he turned into a cyborg?

We know that Mr Roboto isn't what he seems, the man behind the mask is someone named Kilroy, but that is all we really know. Who was he and why was he turned into a robot, and just what is he planning to do?
gpt
So Mr. Roboto is a disguise Robert Orin Charles Kilroy (ROCK) used to escape imprisonment by Dr. Righteous the leader of the MMM (Majority for Musical Morality).  The whole album is a rock opera.

Edit: also thanks for the earworm...