It's a green Ground FX and a red Twin Mill III! These are both awesome fantasy castings! Check out the Ground FX in that shiny but matte green paint. Also check out those curves and how low it gets to the ground. It has a neat translucent green base along with super thin tires, parts of it glow in the dark too! The Twin Mill III looks awesome in red as well. The graphics on it flow with the overall design quite well. Hot Wheels did an excellent job with these two castings!