Lord Vader

Lord Vader or Darth Vader by his secret Sith title was the former Republic hero and Jedi apprentice to legendary Jedi Master Obi-Wan Kenobi corrupted by the Sheev Palpatine or by his Sith title Darth Sidious. Vader helped Palpatine make the Republic a Sith monopoly and transformed it into the Galactic Empire. Palpatine became Emperor and rewarded Vader by naming him Emperor's emissary and gave him supreme command over their Empire. Vader and his trust worthy Imperial Moffs and Governors took helm of the Empire's projects and operations. After learning of surviving Jedi from Order 66, Vader dispatched the Grand Inquisitor to capture them and ISB Agent Alexsandr Kallus to eliminate the rebel cell on the planet Lothal. After learning that the Grand Inquisitor has been killed by the rebels and that his trusted enforcer Grand Moff Tarkin's Imperial Star Destroyer crashed by the Lothal rebel cell now known as the Spectres, Vader personally arrived in order to make the growing rebel cell leave Lothal. He took care of those he considered useless and succeeded in his goal and also learned that his Jedi Padawan Ahsoka Tano lived. After informing the Emperor of his discovery, Vader dispatched 2 inquisitors to hunt down the two Jedi and Tano. Vader later was informed by 1 of his inquisitors that on the Malachor there is a Sith temple acting as a weapon and arrived to confront the rebels and take the weapon in the name of his Empire. Vader dueled his former Padawan Tano and escaped the crumbling temple weapon. After the destruction of the temple weapon, Vader was called by the Emperor to Coruscant to meet their new subordinate Grand Admiral Thrawn. Thrawn expressed that he was glad to serve under Vader, of whom he heard that he was a great and brave tactician and warrior, while Vader expressed his respect to have such a brilliant strategist in his forces. After Thrawn's first encounters with the Spectres, Imperial Senator Mon Mothma told all citizens under Imperial oppresion to rebel against the cruelty of the Emperor and Lord Vader and a vision of a galaxy without the two. Vader asked Thrawn to take care of Mothma and her followers, to which Thrawn sent Governor Pryce and his new TIE/D Defenders to eliminate the former Senator, but their attempt failed due to intervention from the Spectres.