As you know, I'm going to disagree.
He had the composure from game one.
In his first year, 2019, he blitzed the VFL as a mid, then came into the AFL side and absolutely blitzed it. He then suffered a serious ankle injury, came back into the side later in the year. And as an 18 yo returning from injury at the end of the year, he had a patch of a few games where his outside game really dropped off. It happens. A lot of supporters formed an impression of him then.
Throughout his junior days he was a captain and best and fairest across school teams and VIC metro, as an inside mid. He's always had the mindset and composure on the inside.