Some popular ones include 'Battlestar Galactica: The Cylon War' which delves into the backstory of the Cylon - human conflict. Another is 'Battlestar Galactica: Blood and Chrome' that explores the early days of the Colonial Fleet and its battles.
It's mainly about the epic space battles and complex characters in the Battlestar Galactica universe. It shows the struggle for survival of the human race against the Cylons through vivid graphic illustrations.
The secrets of the Battlestar Galactica shipyards in fanfiction can be quite diverse. It could be that the shipyards are actually a front for something else entirely. Maybe they are secretly researching ways to communicate with other civilizations that are not supposed to be known. There could also be a hidden level in the shipyards where captured enemy technology is being reverse - engineered. Also, there might be a select group of people who know about a special power source that is being harnessed in the shipyards, which could potentially change the balance of power in the Galactica world.
Some popular 'Battlestar Galactica' fanfics might focus on alternate storylines for the main characters. For example, there could be fanfics that explore what would have happened if certain characters had made different decisions during crucial battles. Another type could be those that delve deeper into the relationships between characters, like a more in - depth exploration of the friendship between Starbuck and Apollo.
One great 'Battlestar Galactica Crossover Fanfiction' is the one that crosses it with 'Star Trek'. It imagines how the different technologies and cultures from both universes would interact. For example, the warp drive of 'Star Trek' and the FTL jumps of 'Battlestar Galactica' could lead to some really interesting scenarios in terms of space travel and exploration. The characters from both series also have different moral compasses, which makes for some great conflict and character development when they meet in this fan - made crossover universe.
One interesting 'battletech battlestar galactica fanfic' is 'The Mech and the Starship'. It combines the tech elements from Battletech with the space - faring adventure of Battlestar Galactica in a really cool way.
One popular theme is the exploration of the relationships between the characters. For example, the complex friendship or rivalry among the crew members. Another theme could be the survival aspect, as they are constantly on the run in the series. And the moral dilemmas they face also often show up in fanfic, like decisions about using certain weapons or resources.