Oh, Merida... [ He does sound genuinely worried for her, for what it's worth. He's afraid of what he'll find when he cleans that wound, but it has to be done. ]

Here. [ he helps her away from Angus and to a nearby tree that she can sit back against. ] I'm going to clean it and give it a quick dressing, but we will have got get you back to the castle for proper care.