Carona is Marona from an alternate universe, but so not to get confused, she tells everyone to call herself Carona though Carona is Marona, the two have opposite attitudes. Carona has a sullen demeanor. She carries herself as a much more mature woman than her age may tell. This is because her world lacked the miracles that made Marona's life easier to bear. Without Ash to guide her, she grew up as a loner. Due to the rumors of her being possessed, she took up a job as a Chroma Oxide. 