Jenna

Jenna is a Mars Adept from the town of Vale, just like Isaac and Garet. She controls the power of Mars, or fire if you will, and has almost the same abilities as Garet does. Until Golden Sun: The Lost Age she has no real big part in the story, other than being taken away by Saturos and Menardi at the beginning as a bargaining chip forcing Isaac and Garet to relinquish the elemental stars to Saturos, Menardi, and Alex. She is also Felix's sister.