1. Liam Hemsworth has officially been cast as the new Geralt of Rivia in The Witcher Season 4, replacing Henry Cavill in the role. This announcement was made by Netflix, and the first official image of Hemsworth as Geralt has been released, showcasing the actor in the iconic white wig and armor.

2. The article discusses the fan reaction to this casting change, with many expressing disappointment and concern over Cavill's departure from the series. However, the article also notes that Hemsworth is a talented actor with the potential to bring his own interpretation to the character of Geralt.

3. The article provides some context around the reasons for Cavill's departure, citing his commitment to the upcoming Superman project as the primary factor. It also speculates on how the transition to a new Geralt might impact the overall narrative and tone of the series going forward.