The girl in light blue (Restarting)

A girl who was made to help was made into a human by accident her creator and best friend try to figure out what caused this but only to find the girl had a gift to freeze anything with her arm gun? she fixes many things too but later the girl started to feel lonely and her creator later noticed this situation and took action so he used that same materials the girl was made and made another but turns out this invention was different she also had a power but fire instead she was also the total opposite of the original she was aggressive and destroyed everything so the creator shut her down

or was she?