Answer
Ravonna Renslayer, portrayed by Gugu Mbatha-Raw in the Marvel Cinematic Universe series "Loki," serves as a crucial figure within the Time Variance Authority (TVA), a bureaucratic organization tasked with monitoring and preserving the integrity of the timeline. As a high-ranking TVA judge, Renslayer exudes authority, enforcing the sacred timeline and maintaining the delicate balance of time by apprehending and resetting variants—alternate versions of individuals who deviate from their predetermined paths.