“But when it comes down to it, both Rigelians and Zofians are the same, aren't they? We are all people of Valentia. Even if these divisions of country no longer existed, we should all still be able to live together in happiness.”
Celica is portrayed as caring and gentle towards her loved ones, but has emotional issues due to experiencing traumatic events and often tends to isolate herself as a result of this. She believes in negotiating peace without fights and will put her life on the line to prove it. Celica also loves to read books and study.
A hero from the world of Fire Emblem Echoes: Shadows of Valentia, in which she is the only known survivor of the Zofian royal family. Escaping the evil Desaix's attempts on her life, she took refuge in a priory. As such, she upholds the teachings of Mila, the Earth Mother, and despises war. Rather than rely on her sword, she focuses on hindering enemy movement. Her Warrior Special combines her prayers to Mila with powerful magic.
In Super Smash Bros. Ultimate, Celica and Alm appear in two separate Spirits. One depicts them as children, as seen in the prologue. If that Spirit is evolved, it becomes a new Sprit that depicts them as adults, as seen in the rest of the game.