Kre-O has things covered from small to large with Transformers. I hesitated at first with the Micro Combiners at first, but then thought it would make a nice afternoon project. Easier said than done, these tiny guys can be quite intricate going from minifigure to beast mode to combiner. I imagine it will stay in Predaking mode for a long time, as it was many a step. I also picked up a Devastator, and I think I will try and go the distance and look for a Superion and Bruticus as well.