an Entity references as follows:
Zero (Japanese: ゼロ) is a video game character present throughout Capcom's Mega Man franchise. Debuting in the Mega Man X series, Zero is an android and an elite Maverick Hunter: an organization dedicated to defending humanity from rogue Reploids (androids that were built from a template based on X), dubbed "Mavericks". Zero also acts as a mentor and longtime friend to X, the main protagonist of the X series. He continues his role as the titular main protagonist of the Mega Man Zero series. Zero has also played a supporting role in other series in the franchise such as the Mega Man ZX series and appeared in crossover video games as a guest character.