Conversation so far:
What is the New World Order in relation to Randy Savage?
The New World Order, commonly abbreviated as nWo, is a professional wrestling stable.
So the name of the professional wrestling stable New World Order has no meaning?
The stable originated in World Championship Wrestling with the gimmick of a group of unsanctioned wrestlers aiming to take over and control WCW in the manner of a street gang.
Who were the members of the professional wrestling stable New World Order relative to Randy Savage?
The New World Order was formed when Hulk Hogan turned on Randy Savage, Sting, and Lex Luger and joined The Outsiders.
So Randy Savage had a lot of famous enemies?

Question: What did he do to start this fight in the New World Order era?
Self-contained rewrite: What did Randy Savage do to start this fight in the New World Order era?