Fennec Albain was a member of the White Fang.
Corsac Albain was Fennec's brother. They are never seen apart from each other and are always seen together. They get along and maintain a balanced relationship. In "A Perfect Storm", he shows concern for his brother after he gets struck by Ghira. They work together very well and they combined their attack in perfect sync in battle. In "True Colors", Corsac mourns the loss of his death and is arrested along with the other White Fang members who are responsible for the attempted assassination of Ghira and Kali Belladonna.
Adam was Fennec's superior. Along with his brother, he seems to agree with Adam's motive and is willing to tell him about Blake Belladonna's location. In "Necessary Sacrifice", after Adam gives him and his brother orders to assassinate Blake's parents and bring Blake back to him alive, he finds his behavior disturbing.
Fennec was Ilia's superior. He is aware of Ilia's previous friendship with Blake and wants to manipulate her into assassinating Blake's parents and bring Blake to Adam as it is necessary to their mission. In "True Colors", he tells Ilia to fight when she hesitated and afterwards lost her will to fight.
Fennec appears to respect him even after he stepped down as the High leader of the White Fang. However, after receiving orders from Adam, he and his brother, have no problem following orders to assassinate Ghira. In "Alone Together", he and Corsac are willing to fight him without hesitation. In "True Colors", Fennec's last attempted to kill Ghira while he's still holding the balcony, but his daughter pulls him to safety and leads to his own death.