chunk: The injured Ren pursues Finn and Rey to the surface. A lightsaber battle between Ren and Finn ensues, leaving Finn badly wounded. Rey takes the lightsaber and uses the Force to defeat Ren, before they are separated by a fissure as the planet begins to disintegrate and implode. Snoke orders Hux to evacuate and bring Ren to him. Rey and Chewbacca escape with Finn in the Falcon. On D'Qar, the Resistance celebrates while Leia, Chewbacca, and Rey mourn Han's death. R2-D2 awakens and reveals the rest of the map, which Rey follows to the aquatic planet Ahch-To. She finds Luke and presents him with the lightsaber.