I am assuming you mean Alpha Hydranoid. You need to rephrase your question. I am not sure if you mean the game, TV show, or one of the video games. I will answer it with as many answers as I can give. 1. Alpha Hydra was originally released as a Heavy Metal Bakugan, but in the Masquerade Evolution Pack, a non-heavy metal version was released. 2. The only time 2 Alpha Hydranoids could be considered to be seen was when Hydranoid battled Hades, who appears very similar to him. 3. Alpha Hydranoid is not in the video game. 4. As I do not own Battle Trainer, I will let someone else tell you if there are two in that one.