General Grievous

General Grievous is the supreme commander of the droid army in the CIS who fought in the Clone Wars. After the leader of the CIS Count Dooku's death, Grievous became the leader and led the separatist leaders to Utapau. There, the CIS' true leader Darth Sidious told him to send them to Mustafar. Later Obi-Wan Kenobi surprised Grievous by jumping down behind him and saying "Hello there." Grievous replies with his iconic line "General Kenobi!" Later he gets killed by Obi-Wan. Grievous is actually the first to say the iconic line "Hello there". He is considered a hero by r/Grievousdidnothingbad, r/TCWGrievousHero and r/legoGeneralGrievous.