Star Trek is a utopia. It depicts a vast universe of systems and planets, with many of them working peacefully toward common goals of exploration and peace. Thus, it's every Trekkie's dream to be aboard one of the iconic ships, but these vessels aren't all they're cracked up to be. Some of them come with grueling challenges, usually out of the crew's control. Granted, this danger goes with the territory of the great unknown, but that doesn't mean people have to like it.