As Helios and Fiona held their dying mother, they trembled in fear as they saw the Oracle's power being taken away from him. They knew that he had been meeting their mother at the basement because of their plans on spreading Dark Mana throughout the whole kingdom. The siblings were involved ever since they were sixteen.
Fiona remembered how she was told to go to Omegalion to befriend Katie Sprucemint. At first, she couldn't stand Katie because she was too arrogant and complaints a lot, but in the end, she realized that she just lacked attention. Her impression about her changed when she started living in Prisma Gallery. She was actually a hardworking person.