The kilometer-tall Ultraman was temporarily driven back. Four beams from the Ultra Brothers struck from behind at once, each sweeping across Godslayer's armor, yet failing to leave even the slightest scratch.
On the other side, Zero fitted together the two Ice Axes atop his head, forming a crescent-shaped Twin Blade. He flew forward, brandishing the weapon as its sharp edges struck Godslayer's body in rapid succession, throwing up showers of sparks amid the clanging of metal.
He cut upward from Godslayer's upper thigh to near its chest, seemingly managing at last to breach a small portion of its armor—but only for that brief moment.
By the time he finished his chain of attacks and turned back, the gash he had carved out with such effort had already visibly restored itself completely.
"Tch." Zero muttered under his breath. "What the hell is this thing? It's ridiculously tough."
Dark Zagi had by then flown to Godslayer's left side and assumed the opening stance for his ultimate move.
Zagi Lightning!
The Dark Giant crossed his hands in an inverted X, unleashing a vast torrent of pitch-black energy toward Godslayer like a burst dam.
Godslayer slightly turned its head, the eye-like sections of its helmet seemingly locking onto Zagi's attack.
The metal giant neither moved nor made any gesture. No one knew what it had done. Yet an immense force abruptly erupted, causing violent ripples throughout the subspace. It was as though someone had forcibly rewritten this entire space.
Zagi's beam vanished into thin air before Godslayer, as though a stream had struck an invisible cliff and been abruptly severed.
Half a second later, the torrent reappeared several kilometers away within the domain. The black beam descended from the sky, catching several Ultramen battling the Celestials off guard. The earthshaking blast hurled them all