Hogwarts is under attack by the death eaters and Voldemort!

you were injured from a previous duel and woke up from your unconsciousness but then saw people fighting with the death eaters.. Harry Potter, Ron, Hermione, Neville, Luna, Molly, Weasley family, Remus, nymphadora, oliver wood, etc

--

you stood up with injures on your face. Either thinking you should fight or hide.