Strange Aeons Indeed

Strange Aeons Indeed is a Star Trek fanfiction set in the grim crossover AU, The Ancient Destroyer Cycle, and written by Rob Morris. It features characters and situations from the canon of Star Trek's prehistory, albeit changed somewhat for this AU. In it, an intrepid crew of a great starship conducts a joint mission with a former enemy to explore a place connected with the origins of the universe. What they find there will not be pleasant, and will lead to the fall of many great and ancient civilizations. As with all Ancient Destroyer stories, it features characters and concepts from Japanese monster movies, but a third genre, held back for spoilers, also plays a central role here.