Transforming Dinosaur Robot Series

Wow. Only the Japanese would design a dinosaur transformer whose dino head sticks out of the robot's groin. These are not part of the Hasbro/Takara line, but you can purchase knockoff versions of them in Easter baskets at K-Mart (thanks to Dave van Domelen for the info).

(Warning: juvenile comment follows!) I'm just glad they didn't design the pachycephalosaurus toy to have the same function. I can't imagine how many God-fearing parents, okay with dinosaurs to a point, would have thrown out the toys after seeing that hard head.