Luigi, Mario, Iggy, and Spike ran out of the nightclub after Lena and the Goombas. They followed them through the slimy city streets until they came to a large meteorite. The huge rock had fallen from space long ago, and now lay in front of the gateway to Earth.
There they saw Koopa. And Daisy was with him!
Lena put the crystal into the meteorite. A high-pitched hum filled the air. The human world and Koopa's world slowly began to merge.