Precursor Danger is a Jaeger that was built by the Precursors using the original Gipsy Danger's remains. It is an attempt by the evil aliens to have their own Jaeger to be used for destroying humanity rather than protecting it. They managed to rebuild the original Gipsy Danger and equip it with some alien tech to make it faster, stronger, and more powerful than any human Jaeger. They also designed it so that it can be handled by one Precursor, making it easier to fight with.