At the same time, Rosella is pulled out of the portal into the Vulcanix Underground by Otar, the Troll King. To Rosella's shock and disgust, she has been transformed into a troll herself and is to be married to Otar. Seeking a cure and escape, Rosella encounters the friendly troll Mathilde who offers to concoct a potion that can cure Rosella in exchange for Rosella's help in finding answers to the Underground's recent troubles with the Land of Ooga Booga. Rosella is able to gather the ingredients and is cured, but the evil Malicia locks her away to prevent Rosella from distracting Otar. Escaping, Rosella discovers Malicia conspiring with Otar to cause the volcano the Underground is part of to erupt which will destroy the entire realm. Locating Otar's pet dragon toad, Rosella and Mathilde discover that the real Otar is being held prisoner in the Land of Ooga Booga while the one Rosella has met is an imposter working with Malicia. After escaping Malicia's clutches, Rosella uses an elevator to rise to the Land of Ooga Booga.