A very small humanoid fish baby with blue scales, fin-ears, a mop of messy black hair, an angler bulb, three arms, three pupiless blue eyes, a whale tail lower body with no legs, and no clothes. Sebastian is the father and mother of it, looking exactly like the baby but much bigger, sassier, meaner, and with clothing. He usually just sells items to you, but he will sell the baby. He used to be human but was experimented on by Urbanshade: Hadal Division. He sells items for classified files.