A few quick ideas of First Responders with a slight sci-fi twist...(they're in Space). The first one is more of a hazard suit focusing mainly on protection for the wearer, while the second one is more of a medic like unit, meant to administer treatment to another person. (not so much emphasis on personal safety here). I envisioned each one having a tool of sort that they would uses to accomplish their task. Whatever. interesting exercise.