Overall a great model, with only a couple of gripes. Not sure on the talon gauntlet, and not overly keen on his 'derp smile' expression. Not fierce or scary - derpy. The Plastic Daemon Prince head with the horns in a similar position has the same problem. Just take the face from the Metal/Resin CSM Daemon prince & rinse and repeat that one.
Also, I know Chaos fantasy models have always been kind of boxey, but his physic isn't overly dissimilar to that of the 40k Orks - chunky legs and a barrel torso. This is entirely personal preference, but I preferred the leaner, canine look that the Bloodletters have had in their last two model styles. This guy looks like they are taking Khorne models back to the bull-like style they have prior to this. Not a fan.