I actualy Like the purple shift idea ( planets getting closer). It seems to be very real ( and it's proven fatc that some day that will actually happend, but never mind me, ima sience geek)! There just has to be somethign to stop that...
I don't thinkk anyone read this so far, because there was no replys or anything.
We ALL gotta do something, cuz without a good plotline we will die..(Like crossover, sorry Maija..)
How about every sun slowly becomes more hot and dangerous so if something won't happen it will burn everything...