Vex'ahlia "Vex" Vessar is one of the main protagonists of the adult animated fantasy series The Legend of Vox Machina, based on campaign one of the Dungeons & Dragons web series Critical Role. She is a member of Vox Machina and the twin sister of Vax'ildan. She is also a half-elf ranger who has studied dragons in the hope of eventually finding the one that killed her mother. Vex feels a pain in her head whenever a dragon is close by. She is voiced by Laura Bailey, who also voiced Trunks in Dragon Ball Z, Maka Albarn in Soul Eater, Lucina in Fire Emblem Awakening and Mary Jane Watson in Insomniac's Spider-Man series.