“The Horsewoman is one of the seven Demon Knights, flung together by a desperate battle,” said series writer Paul Cornell. “She’s a mysterious rider who tries to stay apart, on a lonely journey across Medieval Europe. She can ride, but she can’t walk, supported in her saddle by magic and invention. She has an absolute affinity for all horses, and she’s the greatest archer in history. She tries hard not to care, but always ends up helping those who need her. And the little village Etrigan’s reluctant team end up defending from enormous odds is going to need her now.”
Ok, so I’ve been pretty sold on this for a while, but I think it’s only official now.