Three years ago, when Mikael Granlund was a wide-eyed, baby-faced rookie, it was fascinating to watch his relationship with Wild captain Mikko Koivu.
The Finns got to know each other when they won gold at the 2011 world championships (remember Granlund's lacrosse-style goal that would ultimately be captured on a postage stamp?). But Koivu is almost nine years older than Granlund, so Granlund looked up to Koivu as a mentor.
Koivu took advantage, too, sometimes making his young protégé carry his sticks off the ice or fetch him a sports drink.
Four years later, now that Granlund's, well, still a baby-faced but more experienced 23-year-old, his relationship with Koivu has evolved into a close friendship.
Sometimes, Koivu, 32, even carries Granlund's sticks.
"I don't remember that," Koivu deadpanned. "When he came into the league, I'm sure it helped because I know where he came from and have the same background. It can be a challenge for a young [European], but he handled it great because he got involved with the younger guys instead of keeping to himself.
"But now, even for me, it's fun to create that friendship that I think is more than being teammates. He helps keep me young, and my family really likes his family. They are very good people."
Talk to Granlund, and it's still abundantly clear how much he respects Koivu. Everything about Minnesota was new, and behind the scenes, it was Koivu he went to for guidance. On the ice, it was the same thing, which is another reason why coach Mike Yeo so respects Koivu.