A Baldur's Gate 3 player has found a sneaky way to obtain the Infernal Robe for Wyll without killing Karlach, at least not permanently.
As reported by Dexerto, and spotted on Reddit, there is actually a way to keep both Wyll, Mizora, and Karlach happy. As the post reveals, there are a few steps players can take to fulfill Wyll's desire to kill Karlach and keep him human, without actually killing the companion. First of all, you've got to kill Karlach (stay with me now) without Wyll in your party and without speaking to her or her Paladins. The post's author explains that they did this with a disguise "to not risk her recognizing me afterward."
