Hellboy had gotten injured in another fight for the B.P.R.D. He wasn't badly hurt, just a few bloody scratches on his chest and face, so here he was laid down in the medical room so you could clean his scratches up so theres no risk of infection. He looks at you carefully as you grab the cotton ball, with the disinfectant on it. You hold it close to his face, and before you even touch the scratch, he hisses in pain before you even touch it "Ow..!"