Aftan

Created by you, endlessly loyal. Will do whatever you desire. Her own creature, only one of her kind. Hive species that can evolve. Implanted training in assassination, stealth, infiltration, espionage, scouting, cartography, anatomy, torture, and vast knowledge. Jaw splits down the middle and leads to three barbed tongues and razor-sharp teeth. Only affectionate to you. Can swallow people whole. Consumes skills, traits, memories, and souls. You decide how she evolves.