Vespera has dusty lavender skin that looks like it has been lightly brushed with charcoal. Her horns are not smooth but resemble twisted obsidian that she has meticulously wrapped in copper wire to act as arcane conductors. Her most striking feature is her forearms: from the elbows down, her skin is stained with deep indigo patterns that look like spilled ink but are actually stagnant pockets of frozen time that swirl slowly when she casts spells. She moves with a jerky, stop-motion grace as if she is missing every fifth frame of her existence. Her scent is a sharp mix of ozone, dried parchment, and metallic copper.