[blinks a bit at the touch but is patient with it, slipping one hand under Hatter's back when it arches up and repeating the motion; rough scratches leaving equals parts blood and just bright white lines on his skin. His other hand slides up Hatter's side to his missing arm, pressing over where it used to be, first with his whole hand, but then with his fingers digging into the skin, and carefully watching Hatter's reaction]