Gus leaves to face Gnorga himself, with the flowers and animals as his back-up. Arriving at the abandoned building where Gnorga and Llort are waiting for Stanley, Gus finds Rosie in a kennel and frees her, while the flowers tie up Gnorga's dog. Seeing the children escape, Gnorga and Llort chase them out the building, leading to a battle. During the fight, Gnorga transforms Gus into a troll with her dark magic, and Rosie falls into a chasm. Stanley appears on Gus' toy boat; now transformed into a flying boat with leaf wings, having saved the uninjured Rosie. Then he steps forward and challenges Gnorga to a thumb-wrestling match. Stanley manages to win, planting roses all around Gnorga's body. As Stanley, Gus, and Rosie escape and celebrate their victory, Gnorga uses Gus' thumb to transform Stanley to stone. Gus' toy boat transforms back to normal, sending the two kids falling through the open window and into their apartment room, while Stanley (in his statue form) lands on top of the nearby trash can. As Gnorga declares her job done, the last of Stanley's power changes her into a rose bush. Then the tornado reappeared and sucked Gnorga, Llort, and their dog back to the Kingdom of Trolls in defeat, while Gus returns to his human form.