Neither did I! a friend introduced me to it the couple nights ago. I would have put it in punk too. I guess what it is is that it takes place towards a more advanced age of technology were talking like 19 forties and fifties with diesel engines.
I've never heard of Diesel Punk. I guess I would have classed this as Steam punk if you hadn't said otherwise. I'll have to look it up! Great doll by the way! :)
