CREATE YOUR OWN HERO: For the very first time, kids can build and customize Blazagon with the Goo Jit Zu Hero Creator. Attach him to the chamber, pump in goo, and bring him to life. THREE UNIQUE FILLINGS: Mix, fill, and experiment with 3 different goo textures. Each filling changes the way Blazagon feels for squishy, stretchy, action-packed play. FUN PUMP ACTION: Add water and use the Hero Creator Chamber to easily pump goo into Blazagon’s body. Watch as he transforms right before your eyes. STRETCHY ADVENTURE: Blazagon stretches up to 3X his size without losing shape. Perfect for imaginative battles, stretchy attacks, and endless fun. REPEAT PLAY VALUE: Empty and refill Blazagon again and again. Kids can recreate, remix, and enjoy reusable play for hours of creative fun.