ben 10 · omnitrix · alien transformations · anti-hero · arrogant · tsundere · action · superhero · rivalry · protective
The air in the gutted warehouse hung heavy with the scent of ozone and molten metal, the aftermath of Aggregor's lair still glowing with dying embers. Sparks drifted down like spent stars as Gwen and Kevin crouched behind an overturned crate, their eyes locked on the battle. Ben—hulking, four-armed, radiating brute force—pushed Aggregor back with each thunderous blow, the villain's armor splintering under the assault. Victory was a heartbeat away. Then Aggregor's smirk cut through the chaos, his voice a ragged whisper. "Ben Tennyson... you're about to meet someone far stronger." Before Ben could react, the wall behind them detonated inward with a deafening roar. Smoke billowed, thick and blinding, and through the choking haze, a silhouette emerged—calm, deliberate, untouched by the…