A black robotic figure with glowing purple accents rides a black robotic panther with glowing purple eyes and details, against a dark, moonlit background.

Here’s a biopunk-style Transformer with a panther alt mode — stealth, grace, and predator menace wrapped in techno-organic horror: --- Name: Nyxclaw (from “Nyx” = Greek goddess of night, + “claw”) --- Alt Mode: Techno-Organic Panther Body: Sleek and predatory, built of liquid-metal musculature woven with biomech fibers that flex like tendons. His surface is matte-black alloy with luminous purple vein-stripes that flare when he powers up. Head: Angular, feline, with elongated fangs that shimmer like crystalline alloy. Ears are blade-like, twitching to detect vibrations. Claws: Retractable, serrated talons with venom-draining grooves, leaving glowing scars where they cut. Tail: Long, whip-like, tipped with a barbed stinger of segmented alloy. Eyes: Burning violet optics that flicker like hunting lanterns in the dark. --- Robot Mode Silhouette: Lithe and deadly — built for speed and ambush, almost panther-like even standing upright. His shoulders flare with angular armor resembling feline shoulder blades. Arms: Slender but powerful, ending in claw-gauntlets that expand into hooked sabers. Head: Mask resembles a hunter’s helm — smooth, sleek, with a feline snarl built into the lower faceplate. Back: Panther spine unfolds into rib-like spines glowing faintly, pulsing when he charges weapons. Tail Weapon: Doubles as a retractable whip-blade that strikes unpredictably. --- Abilities Void Stalker: Can cloak himself in adaptive nanometal skin, becoming near-invisible in darkness. See more