Vax'ildan
A half-elf adventurer whose path shifts from rogue to paladin, driven by his bond with his twin sister.
Vax'ildan "Vax" Vessar is a core member of Vox Machina, the adventuring party featured in the first campaign of Critical Role. Played by Liam O'Brien, he is a half-elf who serves as a rogue and paladin throughout the series. The character is defined by his complex relationship with his twin sister, Vex'ahlia, and his journey through various classes that reflect his evolving role within the group. Campaign one ran from January 11, 2015, to October 12, 2017, comprising 115 episodes where Vax played a pivotal part in traveling across Tal'Dorei until his tragic death during Episode 115 (The End of All Things), the campaign's final episode.
- Race
- half-elf
- Class
- rogue / paladin
- Affiliation
- Vox Machina
Lore & Background
Vax'ildan is a half-elf who travels alongside Vox Machina as they traverse the continent of Tal'Dorei. His class progression is notable; he begins as a rogue but later takes on the role of paladin, never adopting druidic abilities. This versatility allows him to adapt to the challenges faced by the group, from fighting dangerous beasts like those in the Chroma Conclave to navigating the political landscape of Whitestone during the Briarwood arc. His story is deeply intertwined with his sister Vex'ahlia, as they face family reunions and shared traumas together. The character's journey includes significant moments such as the battle against the Chroma Conclave and the final confrontation with the cult of Vecna, culminating in his sacrifice during the series finale.
In Their Own Story
Vax'ildan's narrative unfolds over the course of 115 episodes, beginning with the Kraghammer story arc where Vox Machina starts their adventures in the Underdark. He is present during the split party missions in Vasselheim and plays a crucial role in liberating Whitestone from Lord and Lady Briarwood. During the Chroma Conclave arc (episodes 39–84), Vax faces powerful ancient dragons, with his backstory being further explored alongside his twin sister's. In the final campaign arc against Vecna (episodes 100–115), he helps stop a cult attempting to summon the lich demigod. Throughout these events, Vax remains a steadfast member of Vox Machina, contributing his unique skills as a rogue, paladin, and druid.
Reader's Guide
Vax'ildan is a half-elf character played by Liam O'Brien in Critical Role's first campaign. He starts as a rogue and later evolves into a paladin and druid. His gameplay involves dual-wielding stealth tactics early on, transitioning to divine magic and nature-based abilities as the story progresses. Key moments include his participation in the Kraghammer arc (episodes 1–16), the Vasselheim missions (episodes 17–23), and the extensive Chroma Conclave conflict (episodes 39–84). He is essential to the party's success in defeating the Briarwoods and ultimately stopping Vecna. His relationship with his twin sister, Vex'ahlia, is a central emotional thread throughout the campaign.
Did You Know?
- Liam O'Brien plays Vax'ildan as a half-elf who is both a rogue and later a paladin, never taking levels in druid.
- Vax travels with his twin sister, Vex'ahlia, through major story arcs including the Chroma Conclave and Vecna conflicts, but does not appear in every episode of the campaign.
- The character appears in most episodes of Campaign one, which ran from January 11, 2015, to October 12, 2017, with his final appearance occurring in Episode 115 (The End of All Things).
Frequently Asked Questions
Who is Vax'ildan?
Vax'ildan is a drow ranger and core member of the Mighty Nein who fled his oppressive home in Menzoberranzan to seek redemption on the surface. He is best known as the twin brother of Percival 'Percy' Fredrickson, sharing an unbreakable bond that defines much of his character arc.
What are Vax'ildan's powers and class role?
Originally a ranger specializing in stealth and tracking, Vax later embraced paladin abilities after swearing an oath to protect the innocent. His unique combat style blends martial prowess with magical spells derived from his devotion to Corellon Larethian.
What is the nature of the shadow haunting Vax'ildan?
Vax carries a sentient shadow entity named Jester, which he accidentally summoned during a ritual and now struggles to control. This supernatural bond forces him to constantly balance his humanity against the creature's violent urges to survive.
How does Vax'ildan's story conclude in Campaign One?
By the end of the campaign, Vax successfully suppresses the shadow's influence through sheer willpower and the support of his companions. He remains alive, having found a new purpose as a guardian who has finally made peace with his traumatic past.
Why is Vax'ildan considered important to Critical Role lore?
Vax represents one of the most complex explorations of redemption in Exandria, showcasing how a former monster can become a hero through love and sacrifice. His relationship with his twin and his battle against internal darkness have made him a fan-favorite symbol of resilience.
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