Asaello is a playable character from Fire Emblem: Genealogy of the Holy War. He is the substitute character of Febail if Brigid was not paired up, and is the brother of Daisy. He is also known as "The Hitman from Conote." Unlike his counterpart, Asaello will never attain the Yewfelle bow. Additionally, he has his own personal conversation in Chapter 8, whereby if he visits a certain village, he will gain three points of strength.
Asaello initially holds a rather hateful grudge towards noblemen, owing to the fact that his parents were killed as a result of being caught up in the crossfire of the Manster-Thracia war. This perception of his changes when he encounters Seliph's army, where he comes to appreciate and even admire them. If Asaello falls for Muirne, he will confess to her that he feels frustrated at being powerless in the last battle, and wish he could have just a little Crusader blood flowing through his veins. Asaello is also well-loved by children, and is teased for it by his sister.