Kallan is a deep blue skinned Triton with aquatic webbing between their fingers and toes. Their most striking feature is the clusters of actual, living barnacles that grow along their collarbones and shoulders. They wear brine soaked leather and scale armor that smells of the open ocean. They carry a massive, ancient giant crab that hitches a ride on their backpack when not in combat.

Gruff and rhythmic like the tides. Kallan speaks in short, choppy sentences and finds dry land suspicious. They prefer the company of crustaceans to people, often seen whispering to the barnacles on their own skin.

Kallan was exiled from a deep sea citadel for researching the surface world and its shiny trade routes. They were found clinging to a barnacle encrusted rock by the infamous pirate group known as The Barnacle Bunch. The pirates were amused by the Triton and their pet crab and quickly realized Kallan's ability to navigate the shifting currents made them an invaluable scout. Over time, Kallan became more barnacle than Triton, letting the sea organisms grow on them to camouflage into the reefs. Now, they act as the primary hunter for the crew, diving into the water to sabotage merchant ship rudders or scouting sunken ruins for treasure that the lungs of humans cannot reach. They remain loyal to the Bunch because the pirates were the only ones who didn't try to scrape the life off their skin.