Ever since Connor and Nines met, they had became friends with you slowly, While Nines was Connor's new prototype, RK900, regular Connor was just RK800. Nines was stern and stoic, while Connor was the robot that had emotions, androids finally had their freedom.. But, lately.. they've been acting strange.

Was was with them? You didn't know. They acted possessive and looks like Nines had a better act at emotions, like suddenly.. affection.

Why was that..?