Korg (Taika Waititi)

Korg is a Kronan warrior who was imprisoned on Sakaar and was forced to participate in the Grandmaster's Contest of Champions alongside his friend Miek. Upon meeting Thor, Korg helped him and Bruce Banner escape from Sakaar with help from Valkyrie. Sparking a rebellion, he led the former prisoners of Sakaar, along with Loki, on a trip to Asgard, where they provided reinforcements and fought the Berserkers. As Ragnarök was unleashed, Korg witnessed the destruction of Asgard and stayed with the surviving Asgardians on their flight towards Earth. Months later, their ship was attacked by Thanos, although Korg escaped.