Get ready to blast off as the "Out of this World" adventures continue with the Heroes of Goo Jit Zu Galaxy Blast Series! Brainboom is an "Ultra Rare" Goolactic Super Villain and a cranky evil genius! With a brain as big as a planet, he wants to rule the universe. Grab hold of Brainboom's head and squeeze! Watch his squishy goo filled brain expand into small blobs! Brainboom is super Squishy with his special unique Goo Filling! Check out and collect all the unique different fillings and new features in the Galaxy Blast Series including new shaped bodies! Heroes of Goo Jit Zu Galaxy Blast are a Gooey way for kids to play with Action Figures that make no mess. These toys stretch up to three times their size and are more durable than ever before! Stretch and squish Brainboom and he will always come back to his original shape! As well as Brainboom, there are five new Goo Jit Zu Heroes and Aliens. Squeeze, squish, stretch and collect them all! Who will outlast the Galaxy Blast! It's GOO Time!