The air detonated with tension as Batman and Darth Vader stood facing each other, the earlier skirmishes merely foreshocks preceding the true cataclysm about to unfold. The Dark Knight, armed with an arsenal of technology and strategic brilliance, matched against the formidable Sith Lord, a virtuoso of the dark side.
Vader, still smoldering from Batman's surprise gambit, ignited his baleful crimson lightsaber, its bloody glow auguring destruction. Batman tensed, engaging his armored suit's energy shields - the first rumblings before the storm.
With a tectonic burst of power, Vader hurled Batman across the battlefield. The caped crusader fired his grappling gun to arrest his flight, swinging back undaunted into the maelstrom. As his boots crushed rubble underfoot, smoke pelleted the air, obscuring the Sith's vision. From within the haze, Batman moved with spectral stealth, knowing physical attacks were worthless against Vader's defenses.
However, Vader was not so easily blinded. Calling on the Dark Side, he traced Batman's steps, his scything blade cleaving through the smoke, hungering for flesh. With a snarl, the Sith unleashed forked lightning - a showcase of his absolute dominion over the Dark Side's ravenous power.
Batman's defenses, however, were multi-layered; an electro-magnetic pulse device met the lightning head-on, dispelling the mystical energy. Pressing the momentary advantage, Batman discharged a high-powered taser at Vader, only to watch in frustration as the Dark Lord contemptuously deflected it with one ebony claw.
The true battle was unfolding now - a vertiginous clash of tactics and tenacity. Both fighters strained mightily against the upper limits of their respective arsenals, Batman deploying gadget after gadget, while Vader delved deeper into bottomless Sith sorcery.
Abruptly, the landscape revolted at Vader's command as a hurricane of rubble roared at Batman. The Dark Knight spun and swooped through the bombardment, untouched by the flying chaos. Then making his move, he closed the distance to engage Vader directly.
Gauntleted fists hammered against armored plates as Batman unleashed his martial arts, targeting weak points in the Sith's defenses. For an instant surprise registered in Vader's undulating darkness - but only for an instant. Then he raised his sizzling blade to counterattack.
Thus raged the clash between two titans - a paragon of self-forged virtue versus the avatar of tenebrous power. Blow after blow rang out as Batman employed all his skill to slip past Vader's butchering blade. But the Sith pressed on like an inevitability, dimming the very stars with his darkness.
This was more than just combat. This was the war eternal, between entropic chaos and hard-won order. Batman, exemplar of defiant justice and Vader, black-hole embodiment of tyranny - two cardinal forces of nature locked in struggle.