The psychology of the team is already set and he is their Leader; the problem is until now the outward signs have been hidden from view. While we pundits wonder who will emerge as the leader, who will have the most points, and who will get the ball in crunch time, the "3Heat" already know the answer: Dwayne Wade.
As an NBA fan, I readily admit LeBron is the best player in the NBA despite living in California and rooting for the Lakers. However, LeBron has admitted in interviews that he doesn't have the "killer mentality" of a Kobe or more importantly, a Michael Jordan.
Problem is, I and everyone else who loves the NBA wouldn't admit it to ourselves. Even with LeBron telling us point blank that he's not like that, we couldn't admit it. How could someone THAT good not be so driven as to isolate himself from everyone, belittle his own teammates, fight with everyone, and eventually win championships?
Although many NBA fans will still debate who the best player is, it is clear that LeBron would be the most fun to have as a teammate. Heck, if I had played for the Cavs he'd still pass me the ball even though I can barely shoot! He did that in the playoffs against the Pistons in 2005 when he passed to Donyell Marshall for a game winning three despite having a clear path for a layup. He's a genuinely honest and loving guy, friendly and easy to laugh with, who happens to be the greatest NBA player alive.
He'll never be caught on video ordering his GM to "ship his ass out" like Kobe was caught talking about Andrew Bynum.
But he'll never push, prod, goad, and fight his own teammates into position to win a championship.
Which brings me to Dwayne Wade.
If anyone watched the 2006 series where he destroyed the Dallas Mavericks and single handedly won a playoff series and a Championship, they know Dwayne Wade will rise (or sink) to any level to win. He will drive the lane over and over, come as close to travelling as possible, push, grab, hold, literally anything to win, and if the entire state of Texas forever hates him, then let them hate.
Now that LeBron is tucked safely under Dwayne Wade's protective (and muscular) arm, he can continue to play the beautiful game of basketball we mortals can only dream of. But when it comes time for the speech to rally his team back from a 2-0 deficit in the playoffs, he will be listening and Dwayne Wade will be furiously barking at his team like a Marine Captain in the middle of a war.
Dwayne Wade will be the leading scorer, be the best player and captain on the team with the best record, the team unlike any from my generation has ever seen. LeBron will have the best highlights, but Mr. Wade will get the awards. And if they are fortunate enough to win four playoff series in a row (and LeBron knows its never guaranteed) then Dwayne Wade will hoist the Bill Russell award, with a literal and metaphorical assist from LeBron.