I know they never met, but from what I've read there was a certain respect..mutually expressed from both Monzon and Hagler for each other. Monzon wasn't a very expressive person and he wasn't a smiler or a warm sort of guy. But a cigarette and a glass of wine (or something else) would be before him at the bar I believe. Cold as ice and more like a killer type Monzon was than any of them. I think Duran would have been the boisterous one in the room..getting frisky with somebody in the room for sure.
Yes, surprisingly enough to some people, Tyson would be the most respectful, congenial guy in the room...for the legend's sake.