Damn I though it was Flamer (this thing shots with flames), but it doesn't .
Remove the bottom lip from his face and make it shot with Space Orc's flames. That would be very nice and useful .
Portrait look ugly, even if you remove the lip... This guy is so ugly. Hmm, what could help? Make his face smart and content, not rude and tired and bloodlusty! Please, you may think it's a request, it is! For campaign!