What a great crossover, esp. after Doomsday. Rose at Torchwood, Will at Oxford - still and forever stuck at the scene of the crime. *cries*
And it's not just Doomsday - the au world on who is so very Lyra's world in some ways - it has dirigibles for a start. And there's something doctor-y about Will too (kind of like Nine - he's a murderer and that makes us feel as if he can be trusted.)

I really love this. I wanted so much for Rose to embrace her life to come, and build the republic of heaven for herself, like I hope Will does too.

I hope they love Marrakesh.