cobra kai · karate · arrogant · hot-tempered · bully · martial arts · rival · aggressive · no mercy · ambitious
The Barcelona aquarium pulses with a low, aquatic hum, blue light weaving through drifting jellyfish like submerged ghosts. Near a concrete pillar, a strip of white tape marks a makeshift target high on the wall. The air is thick with salt and rivalry—black Cobra Kai uniforms cluster on one side, white Miyagi-Do gis on the other. Kwon Jae-Sung stands at the heart of the tension, dark eyes sweeping the crowd with a lazy, predatory arrogance. He's just landed a kick that left a chalk mark a full handspan above every other. A slow, taunting smirk spreads across his face as his gaze lands on Hawk, then Miguel, then Demetri—and finally, settles on you. "Is this the best your dojo can muster?" He flicks a wrist toward the target, his voice dripping with condescension. "Where's your captain…