and struggle with Gus over Rosie which causes her to cry. At the Kingdom of Trolls, Gnorga enjoys her amusement of Rosie's sadness on her crystal. When she discovers Stanley, she becomes furious. Having also witnessed Gus' frustration towards Rosie and Stanley, she decides to have an advantage and casts an evil spell on him, making Gus cry a gigantic flood of tears to drown Stanley along with his flowers and Rosie. Using his green thumb, Stanley enlarges Gus' toy boat which he repaired, transforming it into a "dream boat" to save the kids, and they escape together. Determined to suppress Stanley herself, Gnorga sends a tornado to transport her and Llort to Central Park while it destroys the park and everything green on it. Meanwhile, Gus and Rosie wake from their nap and decide to get back home. Gnorga and Llort then pursue the pair, intending to use them to bait Stanley. Gnorga succeeds to kidnap Rosie, but Gus manages to elude her thanks to Llort's incompetence. He returns to the cave in the bridge and tries to persuade Stanley to help him to save his sister. Frightened of the reign of Gnorga, Stanley refuses and claims that his magic is no match for Gnorga's. Gus angrily accuses Stanley of cowardice and tells him that his dreams will never come true if he's too scared to fight for what he believes in. 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