OB, also known as Ouroboros, is a pivotal character introduced in the second season of Marvel's "Loki." Portrayed by Ke Huy Quan, OB is the eccentric and highly intelligent head of the Repairs and Advancements department within the Time Variance Authority (TVA). His role involves maintaining and inventing the intricate machinery that ensures the TVA's operations run smoothly. Despite working in relative obscurity, OB is a repository of vast knowledge about the TVA's technology and history. His quirky personality, combined with an unyielding dedication to his work, makes him a unique and endearing figure. OB's interactions with Loki and other characters reveal his importance in navigating and resolving the complex temporal challenges they face. Base your audition off Ke Huy Quan's portrayal of the character