Hemsworth also took to Instagram to celebrate his future of wigs and swords, saying that he was “over the moon” to be able to take over the role of Geralt of Rivia, as he was already a fan of the series. Netflix is building up a whole universe of "Witcher" spin-offs, so perhaps it's not surprising that the execs want to keep the flagship show going — with or without Cavill. The third season, Cavill’s final one, premieres in summer 2023.