The Second Doctor

I once read a crossover DW fic where Doctor had an ability to change his groove at will among his eleven variations, and there was an episode: in Two groove he got seriously hit by a car. Dialogue:
*crowd around the scene*
Keira (the seven-year-old girl who knows who he is and about "changes"): What are you gonna do?
Two: *breathing heavily* You know who I am, my sweet... so I can do a thingy.
*Two's body shines with regeneration energy, but he doesn't change. Everybody is shocked*
Keira: *teasing* Nobody knows what can happed after death.
Two: *standing up and getting rid of dried blood on the clothes* You supposed me to bang into white curls RIGHT NOW? Butterfingers.

Sorry if I made you annoyed... I need to watch the classic episodes...