What are somethings that support the universal theme courage of Beowulf?

In "Beowulf," examples that support the theme of courage include Beowulf's willingness to face Grendel, Grendel's mother, and the dragon despite the dangers. Other characters like Wiglaf also display courage when they aid Beowulf in his battles. The willingness of the Geats to fight against overwhelming odds in defense of their leader also showcases the universal theme of courage in the epic.