The vast, circular platform atop the Tower of Heaven—the massive R-System Lacrima—was the stage for an emotional collision course years in the making.
Erza Scarlet finally faced Jellal Fernandes.
The moment was agonizing. Erza, the formidable S-Class Mage known as "Titania," felt her legendary composure shatter.
She saw the familiar face of the kind boy who had given her name and courage, but his eyes were alight with a terrifying fanaticism for a dark messiah.
He had manipulated everyone, including his former friends, believing his actions were a necessary evil for a grander purpose—a new world order fueled by the resurrected Zeref.
Her armor, usually her source of strength, felt like a fragile shell as she pleaded with him, searching for a trace of the old Jellal.
"Jellal, why? Why have you done this? This isn't you!"
She cried, the despair in her voice raw and unbecoming of the strong-willed mage.
Jellal responded with a chilling, detached calm, his words laced with the twisted logic of his "Spirit of Zeref" delusion.
He explained his ultimate plan: to use the power of the Magic Council's super-weapon, Etherion, to convert the Tower of Heaven into a colossal sacrificial tool.
He even revealed that he had been impersonating his own thought-projection, Siegrain, to manipulate the Council into firing the blast.
The encounter was less a battle of strength and more a devastating clash of their fractured ideals and shared, agonizing past.
Jellal unleashed the full extent of his prodigious Heavenly Body Magic and his mastery of powerful, unnamed dark magic.
He moved with near-light speed using Meteor, leaving crimson trails of magic in his wake.
His offense was devastating, employing multi-pillar spells like Grand Chariot, which called down the fury of countless celestial bodies, and binding Darkness Magic to restrain Erza.
He possessed power far beyond what Erza had prepared for.
Erza fought back desperately with her signature Re-quip Magic, swapping between armors in a futile attempt to match his overwhelming speed and diverse power.
She summoned her strongest sets—the Flame Empress Armor to counter his raw magical power, the Giant's Armor for brute force—yet each blow she landed seemed to only momentarily slow him, never truly harm him.
Her inner turmoil was her greatest enemy: she simply could not genuinely desire his ultimate defeat or his death.
Jellal, sensing her hesitation and needing to ensure the Tower's activation, eventually conjured the ultimate spell of the Heavenly Body Magic, the terrifying Sema (True Heavenly Body Magic: Seven Stars Sword).
This spell summoned a massive, devastating meteor-like pillar of light from the heavens, an attack designed to utterly break her.
Faced with this absolute power and knowing Jellal would not stop, Erza made a heartbreaking, ultimate decision.
She realized the only way to save the world from Zeref's resurrection—and, in a complex way, to save Jellal from himself—was to ensure her own defeat served a purpose.
Just as the enormous Etherion blast struck the Tower from the Magic Council, and just as Jellal's devastating Sema attack began its descent, Erza prepared to sacrifice herself.
She Re-quipped into the Adamantine Armor, the most powerful defensive set she possessed at the time, bracing herself to intercept the combined, twin-pronged assault.
She intended to take the full force of the magical onslaught, buying time for the others and ensuring the Tower's destruction, even at the cost of her life.
In the micro-second before the two ultimate attacks—the massive pillar of light from Sema and the world-shattering concentrated magic of Etherion—converged upon the fragile figure in the Adamantine Armor, Arthur Leywin Stark appeared.
He didn't transport himself to the spot; he simply redefined the space he occupied to be between Erza and the impending apocalypse.
Arthur had been observing and had waited for this exact moment of ultimate self-sacrifice, knowing the immense psychological damage it would inflict on Jellal.
He did not use his swords, nor his Balance Breaker.
He only used his most fundamental, passive defense: his Dragon's Aura, amplified by his conceptual power.
A shield of absolute, shimmering, golden energy materialized around Erza.
This was not a shield of magical defense, but a conceptual barrier defined as "Impenetrable."
The resulting impact was world-shattering.
The Etherion blast—a concentrated stream of pure, magical destruction capable of wiping out continents—collided with Jellal's Sema—the fury of the cosmos. Both attacks struck Arthur's conceptual barrier simultaneously.
The noise was non-existent.
The magic didn't explode outward; it simply ceased to exist upon contact with the barrier, absorbed into the absolute void of Arthur's conceptual defense.
The twin attacks, which should have vaporized the entire tower and the surrounding sea, were nullified completely.
Erza, shielded, watched in awe and terror as the fabric of the universe screamed against the power of the man who stood before her.
Jellal, standing only a few meters away, saw his ultimate attack and the Council's super-weapon vanish against an invisible force, his expression freezing in a rictus of utter disbelief.