At World's End

Never cross it. No matter what anyone says or does to make you cross, don't EVER do it.

We were told to never cross the line. We meaning everyone: every child, every adult, everyone. Our parents would tell us about what dangers could be beyond the line until we never dared to cross it. No one knew what was beyond the line. All we could see was darkness. For us it separated reality from the unknown. A few people had crossed the line, but they were never seen again. That all changed when we saw the lights.

And nothing was ever going to be the same.