As he matured, Messier came to personify leadership in the NHL. It is sometimes an intangible element, but Messier's leadership qualities were not merely visible, they were palpable.
For starters, there was that glare, which opponents took lightly at their peril.
The substance behind the stare was made apparent in spectacular fashion in Game 4 of the 1990 Campbell Conference Final against the Chicago Blackhawks, who led the series 2-1. Messier had two goals and two assists in the game and played like a force of nature, storming up and down the ice, as the Oilers won 4-2 to seize command of the series they went on to win.
"Mark showed great leadership and was intimidating ... he intimidated the referee and could have been called for 15 stick fouls," Chicago coach Mike Keenan said at the time, with open admiration, of the player he would coach with the Rangers in a few years.
Messier won his first Hart Trophy as the NHL's most valuable player in 1990, the year of the Oilers' most recent Cup championship, and won another one in '92 with the Rangers. In winning the Cup in both cities, he endeared himself as powerfully to New York as he had to Edmonton.
After six seasons with the Rangers, the last of which saw him reunited with Gretzky, Messier signed with the Vancouver Canucks in July 1997, only to return in 2000 and play his final four NHL seasons with New York.
He was an engaged, commanding presence to the end. Less than a month after the 9/11 attacks, there was Messier before the Rangers' 2001-02 home opener at Madison Square Garden, donning the Fire Department of New York helmet that had belonged to Ray Downey, the FDNY's Chief of Special Operations who died at ground zero, in a powerful gesture of solidarity.