[Derek holds steady under that grasp, still calm even though that grip tells him he's dangerously close to the edge.]

...Just don't assume we're the same humans from your world and need to be killed. No one here is at war with you, likely no one will be if you don't go after them first. We're all just trying to survive what gets thrown at us and figure out how to get back to our homes. There's no point in fighting with our fellow prisoners when there's bigger problems to work out.