A magic array lit up beneath Parker's feet, dazzling radiance burst forth, spiraling and interweaving around him, forming a powerful flow of magic energy.
Under the influence of this energy, Parker's body began to transform. His scales gradually became hardened and radiant, their color shifting from pale red to a fierce fiery red.
"Roar!" Parker raised his head and let out a deafening roar.
As the low and majestic sound of the dragon's roar echoed, Parker's body suddenly expanded, as if stretched by an invisible force. His limbs grew robust and powerful, his claws sharp like blades. In a moment, his wings unfurled wide and strong, with every membrane containing astonishing strength.
Within mere moments, Parker had undergone a complete metamorphosis, becoming a colossal creature over ten meters in length.