Bosh is going to be hated in Toronto unless he pulls out all the stops: meaning front page ads in the Star, Post and Sun, repeatedly reiterating how much he loved his time in Toronto, personally reaching out to the fans letting us know that he gave it his best all the time and wished it had turned out differently and most importantly not slamming anyone on his way out of town. In fact Bosh is going to have try really hard not to reviled and its not going to be anything close to how bad Bron is going to get it.
Your delusional if you think he can ever show his face outside of Akron again. Lebron is torn because he is abandoning Cleveland and causing it potentially billions of dollars, but maintaining his relationship to a smaller city close by. I don't even understand how he will be able to play in Cleveland again its going to be so ugly. Its worse than Jeter leaving the Yanks to play in Boston or, but living in Manhattan. Think Mike Brown (FEMA) trying to live in New Orleans.
Bosh's return to Toronto will be a 7.0 on the hate scale, The Return of the King will be a apocalyptic 9.9. Its bigger than Farve's return to Green Bay or Gretzky to Edmonton. I honestly wonder if Bron will be able to play the game.