While I absolutely love this dio, one, the green blood has got to go.
Two, I'm not to sure about the look of the one alien coming up out of the water to "suck" on the spear. There doesn't seem to be any dynamics going on in that area of the sculpture. Just Wolf with arm out and alien sucking on spear. It doesn't look rammed or jammed into the alien's mouth, which makes the bit of spear sticking out of the back of the alien's head look even more strange. And it's not like it looks like the alien maybe charged onto the spear, it's body language is very almost sleepy looking. Would've looked much better if alien's head was tilted way back and spear was going through roof of mouth. In other words, more dramatic.
It's almost like the alien said, "can I suck on your spear for a moment?" Wolf says, "sure, you may suck on my spear for the moment."
Otherwise, the dio in general is kicking my behind!