User blog comment:DYBAD/Character Sheet/@comment-5693669-20141022110838/@comment-4867780-20141024080333

Crossovers definitely bears the unpleasant implication that the verse of the story is just a drop of familar water in an overwhelming ocean of uncertainties, so it's no wonder everyone involved would rather no think about it. That's why I can't understand the popular real life belief in the existence of advanced alien species.

Because honestly, what are the odds of them being benevolent towards us ? The only reason they would bother to make such a long trip would to claim our exceptionally fertile world for themselves, and wipe out the cumbersome locals like mankind did so many times to its own species in past history.