Tibarn (ティバーン, Tibān) is the Hawk King of Phoenicis. Despite his collected manner, he can be blinded by his dislike of beorc, particularly those of Begnion. He was shown, at several times, to be a savage, unforgiving warrior. When he discovered the truth about the Serenes Massacre, he formed an alliance with Gallia and Kilvas and declared war on Begnion. In the war between the Laguz Alliance and Begnion, he engaged Begnion's supreme general, Zelgius, to save Ranulf from being killed. He also led the third of Yune's forces, the Hawk Army, in Part IV of Radiant Dawn.
Tibarn is very brave and headstrong, although he does not simply jump into things without thinking about them first. He does have a sense of honor, as he lets Zelgius go when the Senate calls for him, returning the favor that he got from Zelgius. He isn't a forgive-and-forget type of person, however, and makes it clear that he wants to destroy Naesala after the raven betrayed the Laguz Alliance. He is protective of Reyson and is friends with him and his sister, Leanne. He seems to share a love of fighting with Nailah. Unlike other birds, Tibarn punches in his untransformed state, and it thus shown to be a left handed character, however in his animation he has his arms crossed right handed. In a support with Ike and Reyson, it is told that his favorite foods are raw meat and insects and cold fish.