I'm honestly leery on Minsc (and Boo!) reappearing. Larian's shown they have the chops for good rpgs but if the past decade's shown, digging up old characters can just utterly ruin them (especially in films). I'd much rather there be the odd reference to them and that being It.
The game is set 100 years leter, I dont think humans can get that old in DnD universe and boo, well its giant miniature space hamster I think he returned to his people and told them about the bravery and good heart of the humans and prevented a invasion.
