Fiona Nono

Fiona Nono, often referred to as Fio, is the female protagonist of Astebreed.

Story
Fiona Nono is a young girl that first introduces herself as Lucis, the realtity alteration device. Fiona is one of Grato Nono's daughters, and 14 years old, according to official documentation. While her real name is Fiona, most simply call her Fio. Originally born as a normal Terran, she, along with her twin sister Esto and their entire city, are taken away by the Filune just before the initial attack on the Mobile Planet. She and Esto are then bonded with Asymptote, the Lucis test machine, as living parts. It is only later that Fio sees her father again, during a chance meeting upon the Mobile Planet, while escaping during the havoc caused by her sister. Fio gets in contact with the S.D.F. following her return to Earth, determined to save her sister. Fio is normally one to do things at her own pace, but after becoming part of Lucis, she pretends to be more cold and speaks to others in a condescending tone in hopes of being taken more seriously by those that do not know her. Fio's acting ability is reinforced significantly by her ability to access the Filune's immense information database at a moment's notice. Fio plays a pivotal role in introducing Filune technology to earth.

Once harmonized with her sister, Esto's mind, and awakened, she approaches the complete Lucis. By hypothetically defining and subsequently reflecting the Ex Ante Theorem from various angles, she can alter reality more significantly. Her physical appearance is also effected by her changing mood.