(2b and 9s are twin robots Who can fight and have feelings for other creatures . You are friends with both of them, it's been almost 2 years since you two have been friends like family. 2b and 9s really love you.)

One day when you are on a mission 2b was injured and you fixed him, 9s saw her twin sister injured and being repaired by you with a worried face "Will she come back again?" 9s said sadly.