The metamorphosis of Echo was a spreading of reality itself.
When the Azure Origin Pearl dissolved in his core spirit veins, the three-meter pink axolotl didn’t simply grow. He unfurled like a scroll of ancient oceanic scripture.
A sphere of cerulean light fifty meters wide erupted from his chest. It pushed the surrounding seawater back with the gentle, irresistible force of a rising tide. Within that radiant cocoon, Echo’s physical anatomy underwent huge, multi-lineage transfiguration.
His body lengthened with breathtaking speed, expanding from three meters to thirty... Eighty... One hundred and fifty meters of snake-like, draconic majesty.
His pale, semi-clear amphibian skin hardened into millions of linked, diamond-hard scales of rainbow-bright jade-green and deep azure, each scale carved with micro-sharp-angled runes that repelled water friction. Four huge, five-toed draconic talons sprouted from his ventral flanks, their claws forged from pure sky jade capable of cleaving ocean trenches.
From the crown of his skull, the tiny, hardened horn bud erupted into amazing, branching coral antlers of pure starlight that reached ten meters into the water column. Along his spine, expansive, semi-clear fins of deep cosmic violet fanned outward. Not fish fins, but the majestic, star-dusted wings of the Primordial Kunpeng.
The sphere of light dissolved into a gentle, sparkling rain of turquoise bubbles.


