"It's the good guy vs. the bad guy," Greco said. "The meaner the bad guy, the more heroic the good guy is. It was all about the contrast and it's the tale as old as time.
"It's the happy music against the mean, ominous music. It was all about story. If you could get people to care about the story, they'll be in for anything."
Golden Knights president Kerry Bubolz said, "We don't take ourselves too seriously. In a way, the pregame is like WWE, right? There's bad guys. It's San Jose, and there's good guys, it's us and the knight and bringing all that together in a ministory, and then being able to get ready to introduce our players."
Greco was the director of video production for the NBA's Cleveland Cavaliers from 2004-11. He worked there with Bubolz, who was hired as Golden Knights president Oct. 3, 2016.
Before joining Vegas in April 2017, Greco interviewed with owner Bill Foley. Bubolz laid some groundwork beforehand.
"I had to prep Mr. Foley for the interview because I've known Jonny a long time," Bubolz said. "I said, 'Just understand, he's going to blow your hair back a little bit.' But it's the passion and the energy that you can't teach. It exudes from him, so I had to prep him in advance, and it went great. It's just been awesome."
When the Golden Knights unveiled their logo in June 2016, Foley said, "The Knight protects the unprotected. The Knight defends the realm. The Knight never gives up, never gives in, always advances, never retreats, and that's what our team's going to be."
Bubolz said the pregame show reflects Foley's passion for the medieval knight, and that the vision of the owner and Greco has come to life.
That was evident when they made plans for the playoff entertainment. Bubolz said Greco had a piece of posterboard with little yellow sticky notes all over it, mapping out the show.
"He had walked me through this video, that video, the sequence on the ice," Bubolz said. "There was no imagery at all. It was yellow stickies. His creative enthusiasm to articulate and explain it where you see it, that's a unique skill that he has.
"I was like, 'That's it.'
"Before the first playoff game against L.A., I bet they spent three days, again, again, over and over and over and over, just rehearsing the timing and the sequencing and everything that they did. And then, they just added to the story in round two, the plotline."