User blog comment:Petrosmpak/Why don't we all write something together?/@comment-4930545-20130102081333/@comment-4306080-20130105004640

Yeah the fact that yours is in australia makes it difficult to do crossovers. But it is still possible, for example one of your characters can have a relative in america that is a character of another story, or your group can find a channel that allows them to talk to agroup in america (a group from another story).Or your group could decide that in america the cold of the winter should have killed the zombies and take a plane there. And these are only a few ideas, there are way more ideas for a crossover.

Also, keep in mind that it would be realistic if there was no interaction between your group and another one in America. It is beautiful as well, to say that your story is in the same universe as ours but has no crossovers whatsoever. And lastly, when and if the apocalypse ends, your group will be affected too, even in Australia!!!