Space Ninja

But rather than go into all of the reasons why “Alien: Resurrection” is disappointing to me, I will tell you that, yes, I wrote five endings. The first one was in the forest with the flying threshing machine. The second one was in a futuristic junkyard. The third one was in a maternity ward.
– Joss Whedon interview about Serenity, Firefly, and many other projects he worked on