(See on Deviant Art, for most updated version)
"Now watch closely, everyone. I’m going to show you how to kill a god. A god of life and death. The trick is not to fear him." - Lady Eboshi
Lady Eboshi is probably one of the most beguiling and complex antagonists ever created for film. She is an exquisite match for the fiery, wild, strong-willed Princess Mononoke.
For more information about this character: http://studioghibli.wikia.com/wiki/Lady_Eboshi