Pacific rim the black And The Roaming Jeager

a race of monsters called Kaiju arise from the Pacific Rim and overrun the continent of Australia and other continent's. Humans build gigantic armed robots, Jaegers, to fight back, but fail and the continent of Australia and other continents are abandoned leaving only isolated pockets of survivors behind.

5 years after Operation Blackout, Hayley Travis an 18 year old girl happens upon the buried base after falling through a sinkhole. Atlas Destroyer activates as soon as she enters the Conn-Pod, rebooting its A.I.. Loa. After her brother named Taylor entered the base, Loa tries to open the base's bay doors. But thanks to the opening doors, the alarms of the Shadow Basin go off, drawing the attention of Copperhead, a roaming IV Kaiju.

Atlas Destroyer is activated as Copperhead proceeds to kill some of the survivors situated around Shadow Basin. Taylor and Hayley establish a neural handshake just as Copperhead breaches the hangar from above. What if the alarms of the Shadow Basin didn't just get the attention of copperhead, but as well a Jaeger's.