Time… within the Trial of War… became meaningless.
Days bled into weeks… perhaps even months… each moment an endless cycle of death and… absorption.
The spectral warriors, their forms shimmering with ethereal light and fueled by the remnants of their earthly skills and desires, clashed around him, their battles as brutal and futile as any Kai had witnessed during his short but bloody existence. But he was no longer a mere observer, a detached reaper harvesting souls from the sidelines.
He'd become… a participant… though not in the conventional sense.
He learned to anticipate his opponents' movements, their weaknesses, their fears… not just through his amplified senses but through a visceral understanding of the battle itself, of the intricate ebb and flow of energies unleashed.
He fought alongside ghostly legions, his shadow blades slicing through spectral armor, his Core Formation power amplifying his speed, transforming him into a blur of white silk against the desolate backdrop of endless war.
But even amidst the carnage, a sense of calm, a chilling detachment, remained within him. He wasn't driven by bloodlust, by the primal thirst for vengeance that fueled so many around him…but a singular purpose, an unyielding ambition.
He consumed.
With every vanquished soul, the ring hummed, its icy obsidian surface growing warmer against his skin, its connection to his core intensifying. The echoes, stripped of their despair…their rage… flowed into him… a potent cocktail of distilled essence that accelerated his journey towards… something more profound.
He'd tasted Core Formation… the exhilarating freedom of surpassing mortal limitations… but here, within this twisted, timeless battleground, he could sense… a new horizon…
A path… not just to power… but to… mastery.
A particularly powerful echo, a spectral warlord wielding a flaming greatsword, emerged from the fray. It charged towards Kai, its roar shaking the very foundations of this spectral realm, its aura pulsing with the accumulated rage of a thousand fallen soldiers.
Kai didn't move. Not until the last possible moment.
He stepped aside, allowing the warlord's monstrous blade to whistle past him, its heat a fleeting caress against his cheek. And as the warlord stumbled, its ethereal form momentarily off-balance, its spectral gaze clouded with its single-minded rage…
He struck.
His shadow daggers, fueled by the ring's ever-growing power, sliced through spectral armor, through the remnants of once formidable defenses… finding their mark with chilling accuracy.
The warlord's spectral eyes widened, its rage flickering… replaced by a flicker of something…akin to… recognition …before its form imploded… its essence drawn…inexorably… towards the ring, leaving behind only the lingering scent of ozone… and… regret.
As the echo flowed into him, washing through his meridians… a blinding pain erupted within his dantian.
His core… convulsing… expanding… reaching for… something…beyond.
And then… he saw it.
Not a vision…not a memory… but… a new kind of awareness.
Core Formation… Second Stage.
He straightened, drawing a deep breath of the battlefield's smoky air… a heady cocktail of decay and potential. He was stronger, faster… but… it wasn't just his physical form…
His connection… to the ring… had… deepened. He could feel it… not as a separate entity… but as an extension of his will.
He smiled then… not in triumph, not in cruelty… but in recognition.
The endless battlefield shimmered, its boundaries distorting…shifting. He wasn't winning… not in the conventional sense…
He was… consuming… it.
The battlefield itself… was a resource… an offering to something… more ancient, more potent…
And he, with each victory… each soul devoured… was… facilitating the process.
He wasn't breaking through…
He was being… absorbed.