Seen here is the Toy Tokyo exclusive Metamorpho which will be limited to a puny 330 pieces. Sold at New York Comic-Con later this year, it'll probably be $10-$15 and sold with a yet-to-be-revealed second figure. But we're waiting for more on that.
The Alpha Wave Metamorpho was sold at San Diego's Comic-Con International and was cast in glow-in-the-dark plastic. This one is clear red, and quite striking.