Hardblow: I’d start with a matte black base, then run a quick paint job that shifts with light—like a chameleon. Red highlights for the eyes, electric blue for the gloves, all glowing under the right angles. The gear would have a built‑in LED matrix that flickers with your heartbeat, feeding the opponent a loop of your own adrenaline. It’s not just a suit; it’s a warning. If the opponent sees their own nerves flicker back at them, they’ll hesitate before throwing that first punch. And if you keep the colors subtle, you can mask the psychological cue until the perfect moment. Just a rough sketch, but it turns gear into a mind game.