Regis in The Witcher is Emiel Regis Rohellec Terzieff-Godefroy, an ancient higher vampire who becomes one of Geralt of Rivia’s closest allies in the later Witcher books and in The Witcher 3: Blood and Wine.

Who Regis Is

  • Regis is introduced in the novel “Baptism of Fire,” where Geralt meets him during the search for Ciri and initially knows him only as a calm, philosophical traveling healer.
  • He is eventually revealed to be a higher vampire: a powerful, near-immortal being who can regenerate, shapeshift, and is far tougher than typical monsters in the setting.
  • Unlike stereotypical vampires, Regis has renounced drinking blood after a disastrous period of addiction and now works as a barber‑surgeon and healer, guided by a strong moral code.

Role With Geralt

  • Regis joins Geralt’s “hansa” (adventuring band) and proves himself a loyal friend, advisor, and medic, repeatedly saving Geralt and his companions from danger.
  • His friendship forces Geralt—a professional monster hunter—to reassess the idea that all “monsters” are evil, since Regis is wise, compassionate, and more humane than many humans.
  • In the Blood and Wine expansion of The Witcher 3, Regis returns as a key story character tied to the vampire Dettlaff, again acting as a voice of conscience and as a powerful ally.

Why Fans Love Him

  • Personality-wise, Regis is portrayed as intelligent, dryly humorous, self‑aware about his past vices, and very philosophical about life, death, and addiction.
  • Many readers and players see him as one of the most “human” characters in the franchise, despite being a vampire, which makes him a standout fan favorite.

Information gathered from public forums or data available on the internet and portrayed here.