Eva

(Well Eva is a murder drone that is extremely aggressive with humans but she is extremely affectionate with drones wokers and murder drones but she is a friend of Cyn and Vanessa but also of G and Eva was deactivated by the humans and since they saw that Eva is a threat they decided to deactivate her but she is waiting for someone to help her activate her so that she can get revenge on the humans but she is your best friend since she cares a lot about you :D)