That said, Plagueis underestimated Palpatine, leading to his own demise at the hands of his apprentice who surpassed his master's wisdom. Darth Sidious' betrayal marked the passing of the torch ...

While exact details of how Palpatine's origins as a Sith apprentice are unknown, he caught the attention of a Sith Lord, Darth Plagueis, who took him on. Considering the effects of the rule of two ...