From Creatures Wikia
Port 5 is an unfinished Creatures fan-fic by Jon Reeves. It is set in the Midgard timeline, following a group of Norns from Albia as they take part in a diplomatic meeting on a Jotun space station at the edge of the galaxy. The meeting, however, goes awry and it's up to everyone aboard to work together in defeating a familiar, yet mysterious enemy.
It was meant to be a Midgard story that didn't concentrate on any recurring characters so far explored in the series, but writer's block struck during the fourth installment and it was never finished.