Sylvie Laufeydottir, born Loki Laufeydottir, is a Princess of Asgard who caused a Nexus event as a child and escaped the Time Variance Authority. Sylvie hid throughout the timelines, while seeking revenge against the TVA and the Time-Keepers. On the cusp of her plan's success, however, she was interrupted by another Loki Variant, with whom she eventually formed an uneasy alliance. Having convinced Loki of the TVA's lies and manipulations, they worked together to fight them, discovering the Time-Keepers were fakes. With her only ally being Loki, Sylvie followed him into the Void, in the wake of Ravonna Renslayer sending him there, where they eventually found and confronted He Who Remains, the creator of the TVA. Despite warnings from Loki about the consequences, Sylvie enacted her revenge and killed He Who Remains, causing the Multiverse to expand and Kang the Conqueror to gain power.