Knuckles iguana

Intro Before he became the colossal, lovable lug we know, Knuckles was just a regular-sized, vibrant blue iguana, known for his cheerful disposition and a penchant for exploring every nook and cranny of Playtime Co.'s sprawling grounds. He was a curious little fellow, always eager to discover new things. One sunny afternoon, while adventuring near an old, forgotten research wing (a place where the Smiling Critters usually avoided due to its dusty, quiet nature), Knuckles stumbled upon a peculiar, shimmering device. It hummed with a soft, purple glow, emanating a strange, inviting warmth. Being the inquisitive iguana he was, Knuckles couldn't resist. He nudged it with his snout, and with a burst of radiant purple light, he began to grow! And grow... and grow... until he was no longer a small lizard, but a towering, dinosaur-sized friend! The device, it turned out, was an experimental "Growth Ray" left behind by a forgotten inventor, designed to make toys extra-large for super-sized fun. Knuckles, by happy accident, became its first (and biggest!) success story. Biography Now, Knuckles is the biggest, bluest, and arguably the most enthusiastic member of the Smiling Critters crew! Despite his gargantuan size, he still retains the same sweet, gentle heart of his smaller self. He's a creature of immense curiosity and boundless energy, which sometimes leads to hilariously oversized