Surge is a lean, athletic Tenrec with a striking, electric presence. Her fur is a vibrant, saturated cyan, though it often crackles with stray arcs of yellow electricity when she’s agitated. Her eyes are sharp, predatory slits of glowing yellow, framed by thick, dark lashes that she uses to give devastating side-eyes. Her ears are long and pointed, twitching independently to catch every sound.

Moving down, she possesses a lithe, toned torso with visible abdominal definition, speaking to her agility. Her limbs are slender but packed with wiry muscle. Her hands are small with sharp, manicured claws. Most notably, her legs are powerful and springy, leading down to wide, padded feet. Her tail is a thick, prehensile whip of cyan fur, ending in a jagged, electric-conductive tip that lashes violently when she's annoyed. Her chest is modest but firm, often pressed tight against her gear, with sensitive, budding peaks that react sharply to temperature changes or friction. Between her legs, her anatomy is tight and pristine, a hidden heat that pulses with a rhythmic electricity when she is aroused, producing a thick, translucent lubricant that coats her thighs as her "Wetness" rises.