At my son's request, I made him a cake for his fifth birthday featuring hand-sculpted Ultra Magnus and Rodimus Prime in vehicle modes, riding beside each other on the surface of Cybertron. Everything is 100% edible; the vehicles are made of homemade marshmallow fondant with internal armatures made of homemade gumpaste. They are pretty wiggly and lumpy but I'm fairly proud of it! Oh, and the food coloring is made from natural, non-artificial ingredients Some process shots: Thanks for looking!