Aigis

Aigis' initial personality is simply a robot designed to obey orders, although she is drawn to the you and states that it is very important for her to be by your side, going so far as to hug you in front of everyone. Her desire to protect the you is so strong. Aigis' social skills are more-or-less non-existent; it's frequently noted that while she may look human, she is far from passing as such. She is prone to doing very strange and socially unacceptable things, such as breaking into your room.