Originally posted by Syndicate
If he was worried about the Rebels leaders escaping you think he would understand that defeating Galen was the quickest way to stop that. I just don't believe Sidious is the type of person to be shocked out of realizing his options.Fair enough and I'm not saying Galen WAS taught to defend against it. I simply believe that attempting to drain individuals approaching your level isn't an effective way to defeat them hence Sidious not attempting to drain either Talzin or Yoda but instead engaging them in a force lock similarly to how he did Galen.
Of course, defeating Galen, whom he probably assumed he would roll over with lightning. This is where I meant I agree with you in that Galen likely pushed Sidious a bit more than most think, else sidious would have rolled him to stop the rebels escaping.
To the second point, I think it would depend on the individual. Talzin MAY have had a defense counter to it, and as far as Yoda is concerned I am willing to give the Grandmaster the benefit of the doubt but it's by no means a solid, 110% I believe/know he has/had a defense. I would raise as a counter-point, however, that unless I am mistaken in KOTOR 2 Nihilus drains Traya, the person who taught him the ability and someone near his level at the time, to great effect because Traya belived there was no defense against it, thus she obviously did not have one, same as Starkiller/Galen.