Hydranoid is a hydra -like Bakugan Battle Brawler. It is Masquerade's guardian Bakugan.
| Bakugan Bakupearl B2 Green Ventus Dual Hydranoid 530G | US $16.97 |
| New! BAKUGAN BakuBINDER Black HYDRANOID Ability & Metal Gate CARDS Slipcase MISB | US $19.95 |
| BAKUGAN B2 BAKUEVOLUTIONS TRANSLUCENT BLACK DARKUS DUAL HYDRANOID 650G RARE! | US $7.99 |
| Bakugan Black Darkus Heavy Metal Alpha Hydranoid 670g | US $39.99 |
| Bakugan B2 BRAWLER 530g Green Ventus Dual Hydranoid 530 | US $7.00 |
| BAKUGAN Heavy Metal SUBTERRA Alpha Hydranoid 650G RARE | US $.99 |
| BAKUGAN SPECIAL ATTACK HEAVY METAL TAN ALPHA HYDRANOID | US $8.99 |
| BAKUGAN Heavy Metal Darkus ALPHA HYDRANOID 670G Retired | US $49.97 |