Eleanor Elizabeth Bamber (born February 2, 1997) is an English actress best known for her roles in the BBC series Les Misérables (2018), The Trial of Christine Keeler (2019–2020), and The Serpent (2021), and the Disney+ series Willow (2022).
Fiona has spent her entire life training for The Cyfrin Trials -- a tournament that has been taking place over the past 12 generations, a means to determine the strongest sorcerer or sorceress to rule by the High King's side. As the sheltered Fiona embarks on this journey, this competition and is faced with the realities of a world she thought was her own, the walls her family has built around her begin to tear and crumble.