"Oil was moderately prevalent as a concept during Mollux's design, so be wary of the implications that has for typing."
...Huh, I didn't know that. To be fair, though, my character started out with an oil idea, but ended up being more of a Gasoline type monster, and I'm not entirely sure how gas and lava-lamps fit together. Still, I could keep that in mind. As for the tail, I'll see what I can do about it. :)