A little late but here are my thoughts on Alhakri,
At first I didn't really like him. But after seeing exactly how that function works, he's really grown on me. I like the idea of an angler fish creature, but I feel the "angle tail" isn't well integrated. He shoots straight out of the torso at a 90 degree angle and does not flow well. That and the exposed Technic really tear down the way the figure looks. But the function itself is pretty spectacular. I feel the head of this creature works better than a lot of the others and the function just heightens that.