Jill Warrick is a main character from Final Fantasy XVI. Ever since being taken from her homeland as a political hostage at a young age, the Archduke of Rosaria raised Jill like a sister to Clive and Joshua, and eventually, Jill became the Rosfield brothers' trusted confidant. At the beginning of the story, Jill is 12 years old.[1] She is the Dominant of Shiva.