The enormous, ambulatory vegetable monstrosity known as the Thorn monster was fabricated by Morag. This being possessed the capability to torment the youthful Ewoks Wicket Wystri Warrick and Princess Kneesaa a Jari Kintaka. Nevertheless, the pair made their way to the body of water adjacent to the geothermal vents and submerged themselves for a recreational swim; upon the beast replicating their actions by entering the water, its physical dimensions underwent an accelerated expansion, culminating in a catastrophic detonation that resulted in a precipitation event across the woodland.