One of the best aspects of NieR Automata ver1.1a, the anime adaptation of the masterful game, is how it expands on the canon established in the game. Each of the three protagonists YoRHa androids get extended scenes and backstories, fleshing them out even more than before. The anime truly complements the game for fans of the franchise. One of these special expansions in the anime was YoRHa 2B's secret mission.