Troy Tempest is a great guy. Marina unknowingly gives Atlanta a poisonous plant, the vapors of which drain the oxygen from the room. He's convinced she didn't know what she was doing, so he and the WASPS leave Marina alone in the room with the plant, thinking that if she knew the plant was deadly she would destroy it before she succumbs. So, they sit outside and watch as Marina slowly starts to lose air and pass out, with Commander Shore saying to give it a few minutes because he wants to be sure! Great bunch...
"This is not the end! This is only...THE BEGINNING!"