Fanfiction in the 'G.I. Joe: The Rise of Cobra' universe often explores new characters (OCs). It can give more depth to the existing story. Maybe the OCs are soldiers, or they could be civilians caught in the crossfire. It depends on the creativity of the fanfic writer.
One interesting gi joe fanfiction could be about a new recruit in the Gi Joe team facing unexpected challenges during a mission. For example, they might have to deal with a new type of enemy weapon that no one has seen before. Another could be a story that focuses on the relationships between the different characters outside of combat, like how they bond during their downtime at the base.
One great 'gi joe snake eyes fanfiction' is 'The Silent Guardian'. It really delves into Snake Eyes' backstory and his relationships within the GI Joe team. Another one could be 'Snake Eyes: The Hidden Missions' which focuses on his solo operations that were not part of the main GI Joe plot. Then there's 'Snake Eyes and the Ninja Legacy' that explores his connection to the ninja world in a very interesting way.
The filming locations for the story of GI Joe vary. It could be in multiple places depending on the specific production and requirements of the project.
It depends. Certain GI Joe comics featuring special storylines, limited print runs, or signed by the creators can be worth a lot. But common issues might not have much value.
You can start by getting familiar with the characters and the basic storyline. Then, read from the first issue or a collection that provides an introduction.
It depends. Certain issues from the 1980s of GI Joe comics, in good condition and with special features, can be valuable. But not all are. Condition, popularity of the characters, and scarcity play a role.
You can start by looking on fanfiction websites like FanFiction.net. It has a large collection of gi joe fanfictions with different themes and writing styles. Archive of Our Own (AO3) is also a great place. There, you can use the search function to specifically look for gi joe fanfiction and filter the results according to your preferences, such as by word count or rating.