Originally Posted by The Lizard
I think if you pre-order you can use him from day one and with DLC he will be available after 90 days.(that's how it was with the rock last year.)
He wasn't part of fan Axxes though, so you had to pay even more get The Rock after 90 days. I assume Mike Tyson will be a separate fee and not part of Axxes, so the waiting is irrelevant. THQ loves to charge for stuff that should be in the game to begin with.