S.T.A.N.
S.T.A.N. is an android built by Hall Industries,
the same company that created Hero Rising and was assigned the duties of
assisting Aaron Stone in battle as well as watching out for him in off duty
scenarios.
S.T.A.N. is not permitted by the laws of robotics to harm a
human but it was revealed that he can do extensive damage to a human just
before shutting down. This was a feature programmed into him in case of dire
emergencies.