I have fond memories of this boss. Back in the day, me and my friends at school used to make jokes about how he shits out drills from his ass because the sound he makes when he spawns them sounds like a fart. We always got in trouble with the teachers for that.
I'm really impressed by the sheer variety in the types of sculptures I've seen in the short amount of time I've been browsing your stuff. I don't even know what you used to make this, but it really looks great. Ditto for the Megaleg sculpture.