John de Lancie voices a Protoss warlord named Alarak in StarCraft II: Legacy of the Void.

Not only did he get all the good lines, but just like Q and Discord he's a smug, arrogant jerk who seem like he's about to stab you in the back as soon as you let your guard down. He's a great foil to Artanis the boy scout. I could listen to him sass all day.

Can't believe the story is finally done, after 17 years. GG Kerrigan, Raynor, Zeratul, and Artanis.