Yota (later known as Darth Yota) was the twin brother of Yoda and was one of the most renowned and powerful Sith in galactic history, and one of the very few unknown of Sith to be alive during Darth Sidious's reign. After the fall of the Jedi, Yota went into hiding to be certain that Sidious would not send his new apprentice to destroy him. Although Yota was not flawless. It was partly due to his lack of vision, and plots to destroy his brother (and some would even say arrogance and sense of self-entitlement) that his accomplishments on Reach were destroyed by the Confederacy of Independent Systems.