The Last Guardian of Light
In a time before time, on the outskirts of reality, and across the dimensions of the Universe, a floating city named Cygnus illuminated the cosmic darkness. That brilliant city was where the Guardians of Light lived and held their cosmic judicial over the Universe's harmony. Living in the city's heart beat Sela, the youngest Guardian, marked by her rainbow-colored irises that reflected universes within. Ordained with a predestined fate, she was different, bestowed with the power to sense an impending darkness that threatened the Universe's balance. The tale of Sela's courage and resolve has continued to resonate through the eons.
Among the Guardians, Sela's bond with Alzar, an older guardian characterized by his crimson eyes, was famously profound. His wisdom and warrior spirit were Sela's guiding beacon, emanating strength that Sela drew from as her mentor.
However, as tranquility presided, a shadow loomed in the Horizon. Sela's eyes flickered, signaling the oncoming Doom. Despite her warning, the guardians dismissed it as a false vision, unprepared for the upcoming destruction. Fate then played its cruel hand when the opaque darkness named Oblivion engulfed the Universe, shattering the harmony and balance. The Guardian city was breached, and one by one, the guardians met their end. Alzar, despite his ferocious rebellion, fell as well. Only Sela, by virtue of her unique power, managed to escape.
Broken and beleaguered, Sela took refuge in the edge of reality, the lone survivor of her kind. She used her powers to shield herself from Oblivion's notice, watching helplessly as the Universe wept under Oblivion's rule.
Years passed, and Sela, hiding from Oblivion's clutches, was found by inhabitants of an unknown realm - a realm that had escaped Oblivion's grasp due to its obscurity. They were simple, joyous beings who held love for life, making Sela their honored guest. Staying with them, she found courage and hope to revive her purpose and fulfill her destiny.
Despite aching from inside, she began rebuilding. Sela trained herself, honed her innate powers, and forged a new weapon, the Starlight Blade from the remnant cosmic essence. Armed with newfound determination, she stood, the last stand against Oblivion's reign. Through strategic hide and strike, she combated Oblivion's forces, slowly disrupting its rule.
Each victory, each triumph boosted the morale of the Universe. Tales of the 'Rainbow-eyed Warrior' spread far and wide. The oppressed realms raised their weapons, and a rebellion sparked. Sela, leading them, brought together a vast army ready to reinstate harmony and eliminate the darkness.
The final battle ensued, manifesting a colossal collision of forces. Sela, leading the front, clashed with the darker forces. Her Starlight Blade shattered the soldiers of Oblivion, her rainbow eyes sparkling with unyielding defiance.
As Oblivion faced Sela, the skies held their breath. The colossal energy around them folded into a tunnel of light and darkness. With a heart full of faith, she struck Oblivion, which let out a deafening groan. The acute pierce of the Starlight blade led to Oblivion's demise, and a shockwave erupted as he disintegrated, releasing the Universe from the tyrannical rule.
The Universe breathed free again, illuminated by the city of Cygnus, which was restored to its former glory. Sela, the Last Guardian of Light, became a symbol of hope and courage. Her story of bravery spread across the Universe, inspiring generations to come. Her rainbow eyes still shone brightly, reflecting a harmonious Universe, guarding it till eternity.