Pod 042 is a supporting character in the video game and anime adaptation of NieR:Automata. It serves as a tactical support unit attached to YoRHa android 2B, providing her with various combat and support functions. Pod 042 is equipped with an array of weapons, tools, and sensors, enabling it to assist in reconnaissance, combat, and communication tasks. Despite its mechanical nature, Pod 042 exhibits a developing personality and a sense of loyalty to its assigned android, playing a crucial role in the unfolding narrative and exploring themes of consciousness and companionship.