While most Baldur's Gate 3 players wouldn't even consider it, severing Karlach's head could help them solve a hidden puzzle in Act 2. Baldur's Gate 3 lets players explore any type of playthrough, but evil and Durge runs definitely give them the most creepy options to choose from. Deciding on whether to kill Karlach is one of them, and while most consider this an almost sacrilegious plot twist, there are fans curious enough to follow through. In his "New Secrets I Learned After 800... Read this story