Goo Jit Zu Sonic S4 W1 Hero Pack Unstoppable Surge Knuckles

Heroes Of Goo Jit Zu Knuckles Is Back! But Now He'S Powered Up With "Glow Surge" To Become Unstoppable Surge Knuckles With Glow-In-The-Dark Powers! Grab Him By The Hands And Stretch Out His Arms. He Can Stretch Up To 3 Times His Size! Sonic The Hedgehog'S Friend Knuckles Has Joined The Heroes Of Goo Jit Zu To Become Unstoppable Surge Knuckles! This Sonic The Hedgehog Goo Jit Zu Hero Is Super Scrunchy, Super Stretchy And Now Glows In The Dark! Turn Out The Lights And Watch His Goo Glow!