Gazing at the giant whose aura had peaked before him, the old man sighed softly, his face remaining impassive. He simply lifted one hand and held it out as a shield.
âDr. Leo, it is not the immense stature that grants absolute power. Allow me to reveal the true essence of force.â
Before Dean Davidâs outstretched palm ethereal ripples shimmered once more. Space seemed to fold like silk, layers upon layers cascading toward the massive, wheel-sized sheet of iron rooftop paneling Leo had hurled.
Under the waves of spatial distortion, the projectile visibly slowed. Despite the giantâs monstrous strength propelling it, the iron sheet traversed only a few meters before halting in mid-air.
Yet, it didnât remain still. Instead, it began drifting toward Joeyâs group. Those strange spatial ripples imbued it with a terrifying acceleration. Within half a second, it reached an incredible, impossible initial velocity and whooshed unnaturally toward the trio like a demonic wind.
âRaaaah!â Leo roared, advancing instead of retreating. He lowered his head, hunched his shoulders, and charged headlong toward the shrieking projectile like a heavy tank.
The scientist, once poised and elegant, seemed to have shed his restraint with the Giant Serum. The inherent tenacity of his Germanic ancestors now surged forth in full force.
âBa-DOOOOOM!â An ear-shattering impact reverberated through the carriage. Leo crashed like a copper hammer into the center of the iron sheet. The plate bowed inward, wrapping around his shoulders like leather before finally clattering to the floor.
To the astonishment of Joey and Dr. Keller behind him, the clash ended in a draw. Leo had blocked the counterattacking sheet, but he staggered backward several steps, barely keeping his footing.
Joey narrowed his eyes, a bloodthirsty gleam flickering within. This exchange offered fresh insight for the Serial Killer: both the unassuming old man and Dr. Leo held unexpected depths of power.
Information regarding the giantâs strength existed within Qin Lunâs database. Yet David, the frail-looking elder, had accelerated that thin sheet of metal â within seconds! â to a momentum capable of countering the giant. What lethality could he unleash with a dagger or a bullet?
No wonder the old man faced both the giant and Joey with confidence, even dismissively sending the Fairy Tale Girls Team away. His absolute confidence wasnât misplaced. Yet, what stunned Joey most wasnât Davidâs power. It was Leo the Giantâs combat prowess.
A giant with a lucid mind was exponentially more dangerous. Dr. Leo Robert hadnât recklessly charged the iron sheet out of brute courage. The biochemistry doctorate must have calculated the optimal combat strategy in a split second.
Warriors like Joey, with hyper-acute senses, could instinctively judge whether their bodies could withstand an enemyâs attack. Dr. Leo lacked such honed instinct.
Instead, his physics and mathematical genius came to bear. He instantly computed the distance between himself and the iron sheet and the maximum momentum achievable over that distance, accelerating under the old manâs power.
Leo realized with clarity that he couldnât withstand the sheet if allowed to reach maximum momentum. Especially not with his wife behind him. So, he charged forward. His impact shortened the sheetâs acceleration path, allowing him to intercept it before it achieved its peak velocity.
This deduction flashed through Joeyâs mind in an instant, and unshakeable conviction followed. Dr. Leo, as a giant, naturally possessed exceptional combat awareness. In this aspect, he mirrored someone else: Qin Lun, who utilized hypnosis and Combat Models in battle.
âI hate scientists,â Joey muttered expressionlessly. Clearly, though not an Apostle, Dr. Leoâs mind was no less formidable than a Death Notice â a supremely precise combat auxiliary.
âLieutenant Gerthard, letâs jump!â Dr. Keller suddenly grabbed Joeyâs arm, her voice tense. âI recognized Dean Davidâs ability! Itâs a biological vector field! The carriage is too confined! Staying here is like staring down a gun barrel!â
âBiological vector field?â Joey frowned lightly. Qin Lunâs self-taught university curriculum from Handan Prison meant he understood precisely what a vector field was.
Earth Federation science categorized universal vector fields into three types: Electric Fields, Gravitational Fields, and Magnetic Fields. Dean Davidâs display did strikingly resemble a repulsive force field. The iron sheet, flung towards him, had decelerated, stopped, then reversed direction accelerating back â precisely like a piece of iron repelled by opposing magnetic poles.
Recalling the earlier explosion of the carriage door, Davidâs biological vector field clearly extended beyond metals. Even wood and glass werenât spared.
âWe encountered this biological vector field in the Aryan Ark Corps. These Superhumans can control practically any material they encounter â excluding living beings. By manipulating their internal force fields, they exert gravity or repulsion at will. Within the range of their field control⊠they are no different from gods!â
The beautiful doctor stared anxiously at Joey, awaiting his decision. She knew Lieutenant Gerthardâs choice dictated her husbandâs actions. Given the chance to clear his name, Leo would likely fight to the death rather than retreat back into dishonor.
âLieutenant Gerthard! Jump! We canât defeat Dean David here! Besides⊠the Empire already has its prize!â Dr. Leoâs deep, resonant voice suddenly filled the air. He turned slightly and gave Joey a meaningful glance. The intelligent clarity in the giantâs eye surprised the Serial Killer momentarily.
Joey furrowed his brow. He understood Leoâs intent immediately. Dr. Robert was subtly indicating that this fight was unnecessary. With the Perfect Giant Serum formula on Leo and Keller, the primary objective was escorting them safely back to Berlin. Engaging the Justice League head-on here was pointless risk.
âWe werenât the only ones who came. The Hydra Corps was also mobilized!â Joey remarked, his tone seemingly off-topic.
Yet, upon hearing this, Leoâs eyes immediately lit up. After the Justice Leagueâs dispersal in Casablanca, their forces aboard this military train were limited. Beyond the five from Grimm Academy, only about ten other Superpowered Beings remained â a total of fifteen combatants.
They clearly knew the numbers deployed by the Gentlemen Alliance: likely five active agents. Combined with the elite troops of the Hydra Corps, their overall strength wouldnât be weaker than the Justice Leagueâs.
Crucially, the Justice League was again burdened with defense. Protecting a large group of scientists drastically hampered their combat effectiveness. The Gentlemen Alliance only needed minor sabotage â derailing the train, for instance â to guarantee those scientists died miserably.
Under these circumstances, if Joey and Leo abandoned the carriage, Dean David would probably relent, prioritizing the defense. With such a terrifying figure anchoring the scientists, the Gentlemen Allianceâs odds of success plummeted drastically.
âThen we buy a little more time!â Dr. Leo managed a wry smile. âBut Lieutenant Gerthard⊠your abilities might be difficult to employ here.â
âKeh keh⊠who says theyâre useless?â Joey grinned savagely at the old man steadily pacing further into the car. He drew the FN-500 from his coat â its exterior carefully disguised as a standard Luger Pistol.
âBullets are rather ineffective against me,â Dean David observed, a faint smile touching his lips as he saw the pistol.
The elder lifted both hands. All manner of scattered debris throughout the car floated into the air: fragments of cocktail glasses, wooden legs from chairs and tables, plastic buttons torn from clothing, shards of ceramic plates leftover from the scientistsâ interrupted mealâŠ
Expressions tightened among the people in the carriage. For the first time, they grasped the true scope of Dean Davidâs power. Floating before them were materials diverse and often inert â chemically stable substances impossible to manipulate by ordinary means. David could control them all. His mastery over his biological force field was profound.
âNo need for surprise,â Dean David mused with a touch of nostalgia. âWhen you reach my age, having fought a lifetime against countless Superhumans and creatures of darkness, your own Superpower would become instinctive too. Any object becomes your weapon!â
Dr. Leo retreated one subtle step. Spreading his massive arms protectively behind his wife, Keller Robert, he opened his mouth, silently mouthing a word.
A flicker of resigned resolution crossed Kellerâs lovely face. She abruptly squatted on the floor, scowling as she pulled an injector syringe from her person and fiercely jabbed it into her neck.
Joey hadnât immediately grasped the silent exchange between Robert and his wife. But the moment he saw Leo unnaturally widen his mouth into a gaping cavity, realization struck. He yelped in surprise, flipping backward violently.
Simultaneously, Dean David unleashed his assault. With a spreading motion of his hands, the debris suspended throughout the carriage surged into frantic motion. Instantly, the varied fragments coalesced into eight fiercely rotating miniature tornadoes.
Control over such concentrated power taxed even David. The clock-patterned iris within his pupil suddenly revealed a third pointer needle â a rarely employed ultimate technique: Bafang Shazhen, the Eight Directions Slaughter Formation!
âZzzzzzZZRRRRRIPT!â The eight cyclones shrieked as they scourged the carriage walls.
The pine-wood paneling decorating the interior splintered into countless cracks. Even the external iron plates buckled and groaned under the onslaught of the shard-filled eddies, ripping into jagged wounds. Torn-off pieces instantly fed the ferocity of Davidâs tornadoes.
As the Dean brought his palms together, the eight cyclones converged upon the three central figures. Yet, the experienced Grimm Academy Vice-Dean remained vigilant. His many battles had taught him to expect his enemiesâ ultimate, desperate final resistance against this killing formation.
Ensuring his Protection remained formidable, David maintained three cyclones swirling before him; larger, denser, forming an unbroken defensive wall parallel to the vortex closing in on Joeyâs group.
True to experience, the counterattack ignited right on cue.
âROOOOAR!â Leo leaned backward, chest expanding mightily, unleashing a bone-shaking bellow in the vortexâs path.
The deafening roar abruptly cut short, lasting less than half a second. Replacing it was the manifestation of intense spatial ripples, violently radiating outward â a wave diametrically opposed to those generated by Dean Davidâs biological force field.
The spatial tremors swept towards the eight attacking tornadoes like a hurricane gusting into countercurrent windsâŠ