Re: Who would you like to portray the 12th doctor?
I find it highly unlikely for Tennant to return beyond a reunion special here and there. He's had his fanboy moment in the spotlight and he's ready to move beyond Doctor Who
"Eccleston was a tiger and Tennant was, well, Tigger. Smith [is] an uncoordinated housecat who pretends that he meant to do that after falling off a piece of furniture." - Lynne M. Thomas
"I'm in Hell and it's full of Avons!" - Vila