lucina_(fire_emblem)
The second main protagonist of Fire Emblem Awakening.
In the English, Spanish, German and Dutch versions of Super Smash Bros. series, her name is pronounced Lu-see-na, while in the Japanese and Korean versions, it's pronounced Lu-ki-na.
Chrom's daughter, who traveled back in time to prevent a disastrous future. First seen wearing a mask and using the name Marth (fire emblem awakening), after the Hero-King.