I love both of them but definitely Jadis. I can't decide if Jadis or Lucy is my favorite character. I do really wish that the theory that Lady of the Green Kirtle was Jadis, but there is no proof, sadly. Jadis is one of my all-time favorite villains!

I think Jadis and the Green Lady are the same person. Jadis was the only evil to enter Narnia, she was there at it's creation and lived in it as an outcast for a 1000 years. The Green Lady is the same height as Jadis and has long black hair but she can't be her sister as Jadis killed her on Charn. The Green Lady also knew Narnias history and is said to have lived a long time as she knew and was there when the inscription was carved into the stone, the only one who could have seen that was Jadis as she was there from the start. The Green lady's horse is pure white and is called Snowflake even though there was no snow in Narnia after Jadis's spell was broken.

Totally. She's really pretty.

Yes she is pretty :)