answer:Uh the obvious choice is what everyone would do and that would be the battle against Grendel, but personally I wouldn’t choose that because that’s the easy way out of it, I think I would go along the lines with something more important in the story, personally I think the battle against the dragon would be the best, it shows kinship between two peoples, while the other warriors are afraid, Unferth is the one who stays with Beowulf while the others coward off and go hide, that would be a good scene to do, and you could focus your paper on the times of how strict people were with when it comes to different communities? I hate to say kins again but it fits that better than the word community. You can say how Beowulf was true to what he says and true to the chivalric code by protecting the king and honoring his position rather than boasting, like that one guy that Beowulf made fun of who he said was like Cain for killing his brother.. etc.. blah blah you know the story, hope this helps!