NieR: Automata's 2B, 9S, and A2 are androids and are not supposed to have emotions, but they all have their own personalities and feelings. The Plug-In Chips lost on death aren't gone for good ...
A2's development contrasts with 9S, focusing on redemption and trust, ultimately sacrificing herself for the greater good. NieR Automata ver1.1a tells the story of three androids in the battle ...