Who is Fitela in Beowulf?

In the epic poem Beowulf, Fitela is the younger brother of the Geatish king Hygelac and the uncle of Beowulf. He is a skilled warrior known for his strength and bravery in battle. Fitela often accompanies Beowulf on his adventures, including the famous duel with the monster Grendel. He also fights alongside Beowulf in the battle against the dragon and is instrumental in defeating the creature.