Oh wow! This is fabulous! Have you tried to get Christopher Eccleston? I always struggle with him. @KrisBethea always seems to manage it somehow! But then Kris can do everybody!
David Tennant as The 9th Doctor Who crouches in front of a small boy wearing a gas mask. It's night and foggy, with blurry lights visible in the distance. The boy is wearing worn clothes typical of the 1940s. The boy extends his hand to The 9th Doctor Who. The TARDIS is literally swallowed by the darkness ...