Rush just proved to be uncontrollable as well as being a freakin psycho.
Since Young couldn't control him anymore, and since Rush is too damn smart, letting him stay would be pretty much an invitation for future mutinous attempts.
Of course, Young couldn't kill Rush, so he decided to maroon him instead.
Which, of course, most likely means Rush is going to show up again.
(Unless they stick with dark. In which case, let us never see Rush again.)
In any case, they don't really need him. It's been a couple of (weeks?), the ship's functions, while mostly unknown, are pretty routine now. They're in no worst trouble now than they were with Rush. The ship's calm down into a manageable coffin, barring any unforseen happenings.
In which case, Rush might or might not be useful. Probably Young weighed his potential usefulness against his certain dangers, and since Rush elevated himself quite high up the latter...
It's also not just a "funk" anymore. Rush tried to frame Young for murder. Then manipulated the woman into allowing that scientist guy to sit on the chair. He pretty much has zero regards for another's life so as long as he feels it's best. Well, he was always like that, but he never really actively succeeded in his attempts. Well, now he has, and that's not good.
Since Young couldn't control him anymore, and since Rush is too damn smart, letting him stay would be pretty much an invitation for future mutinous attempts.
Of course, Young couldn't kill Rush, so he decided to maroon him instead.
Which, of course, most likely means Rush is going to show up again.
(Unless they stick with dark. In which case, let us never see Rush again.)
In any case, they don't really need him. It's been a couple of (weeks?), the ship's functions, while mostly unknown, are pretty routine now. They're in no worst trouble now than they were with Rush. The ship's calm down into a manageable coffin, barring any unforseen happenings.
In which case, Rush might or might not be useful. Probably Young weighed his potential usefulness against his certain dangers, and since Rush elevated himself quite high up the latter...
It's also not just a "funk" anymore. Rush tried to frame Young for murder. Then manipulated the woman into allowing that scientist guy to sit on the chair. He pretty much has zero regards for another's life so as long as he feels it's best. Well, he was always like that, but he never really actively succeeded in his attempts. Well, now he has, and that's not good.