Based off a comment by Mzzz in the "Who's your favorite Vulcan?" thread here is the sequel - who's your favorite G'oauld?
Personally I have to pick Ba'al. I like my villains smart and Ba'al definitely was that. He also had more ability to work with others than the other System Lords and even on occasion (when interests converged) worked with the T'auri. Anubis was also intelligent but his complete inability to function in any type of relationship where he was not totally dominate downgraded him in my eyes.
Honorable mention - Yu. Like Ba'al his agendas were not always obvious.
Personally I have to pick Ba'al. I like my villains smart and Ba'al definitely was that. He also had more ability to work with others than the other System Lords and even on occasion (when interests converged) worked with the T'auri. Anubis was also intelligent but his complete inability to function in any type of relationship where he was not totally dominate downgraded him in my eyes.
Honorable mention - Yu. Like Ba'al his agendas were not always obvious.