O.T.I.S.

O.T.I.S., also known as the Outer Threat Immobilization System, is the primary defense computer for Station Square. Designed to protect the city from the encroachment of threats such as the Eggman Empire, it took its duties to the extreme after being programmed with data on Dr. Eggman provided by the Knothole Freedom Fighters. It immediately target the city of Robotropolis with nuclear missiles, which would have been blocked by the city's defensive shield and wiped out Knothole in any case. Fortunately, Sonic the Hedgehog and Tails were able to sabotage Robotropolis' defense shield, allowing the missiles inside and then containing the explosion and fallout from the blast. Afterwards, NICOLE would utilize the fallout from O.T.I.S.' missiles to power the city of New Mobotropolis. (StH: #106, #110, #131, #177, #178)