Honestly, if a captain were a member I feel like they would just play peacekeeper... But if it's a big thing, We can have an authoritarian captain. Also, For the tech level. I'd like for the crew to have more Fallout style blaster weapons. And the main point of the ship is to escape, as the lasers only really have enough to pin a ship down just long enough to get away. As for aliens, I'd like to have sort of traditional sci-fi sort of aliens... (Though what counts as traditional is blurred.)