Korath the Pursuer is a Kree mercenary who worked for Ronan the Accuser to locate and retrieve the Orb under the orders of Thanos. Though Korath located the Orb on the planet of Morag, it had already been stolen by Star-Lord, who escaped with it despite Korath's efforts. When Ronan retook the Orb and betrayed Thanos, Korath remained loyal to Ronan, despite his belief that Thanos was the most powerful being in the universe. Korath was later present at the Battle of Xandar, where he would end up getting killed by Drax the Destroyer after a brutal fight.
Powers and Stats
Tier: At least 9-A, likely higher
Name: Korath the Pursuer
Origin: Marvel Cinematic Universe
Classification: Kree Mercenary
Lifting Strength: Unknown
Striking Strength: At least Small Building Class, likely higher
Range: Melee range, higher with weapons
Standard Equipment: Necroblaster
Intelligence: Has great combat skill and has lead Sakaaran soldiers into combat
Weaknesses: If the cybernetic implant in his head is removed, he will die
Note: Do not scale Groot to Loki as it was deemed unreliable and inconsistent.