challenge - after midnight
In Doctor Who ep "Midnight" the doctor is nearly killed when he was nearly thrown out of a transport. He puts up a good front until Donna repeats him. Then you get a glimpse of just how deeply he was affected by the experience.
The challenge is to have the Doctor share his fear with a character of your choice. Can be general,hetero or slash.
Bonus points for crossing this with Torchwood, cuz I realy think jack could relate, given his unique life experiences.