10 Villains who changed their sides. ( But stayed Cool) We rank #2 !!

Caprica six has been ranked #2, and guess what, Cylon number 3(Ahum, I mean Xena) has been ranked #3 !!
Here's what they said:
"Caprica Six
She's the temptress who entices Baltar into helping with the destruction of humanity, and even snaps a baby's neck at random. She beats the stuffing out of Starbuck. She's the archetypal nasty, ruthless villain. But over time, Caprica Six reconsidered a lot of her actions, and starts to question a lot of stuff that she's done. She winds up becoming a lot more sympathetic, and is one of the Cylons who chooses to ally herself with the humans — but she's still a badass fighter pilot who won't take any guff."

Source:http://on.io9.com/pwz4xK