Obi - Wan Kenobi is highly popular too. His calm and collected nature as a Force Ghost can be used in various ways. He might be a mentor figure to younglings, or he could be involved in some sort of spiritual battle against the dark side, using his knowledge and connection to the Force to fend off evil influences.
One common air force ghost story is about the apparition of a long - dead pilot seen in the cockpit of an old plane. Some say they've heard strange engine noises as if the ghost plane is about to take off.
In anakin force ghost fanfic, the theme of hope is often present. His existence as a Force Ghost gives hope to those who are still fighting for good. Another common theme is the exploration of the Force. As a Force Ghost, Anakin has a deeper understanding of the Force, and fanfics often use this to explore different aspects of the Force. There's also the theme of forgiveness. Anakin has to seek forgiveness from those he wronged, and this journey of seeking forgiveness is a common plot in many fanfics.
His character as a Force ghost could be more ethereal and less bound by the physical world. When alive, he was restricted by his body and the limitations of being a mortal Jedi. As a Force ghost, he could move more freely through time and space, and his perspective on events would be much broader. He might also be more in tune with the will of the Force, able to sense things on a deeper level and communicate in ways he couldn't before. He could appear to different people at different times, influencing them in ways that are more subtle yet far - reaching.
One of the common ghost stories from Andersen Air Force Base in Guam might involve the apparition of a long - gone serviceman. It's said that in some of the old, abandoned buildings on the base, late at night, you can hear the sound of boots pacing as if on patrol, which some believe to be the ghost of a soldier still on duty in the afterlife.
A really cool concept is when Force Ghosts from different eras interact. Picture Anakin Skywalker's Force Ghost chatting with Revan's Force Ghost. They could compare their experiences, talk about the different manifestations of the Force in their times, and perhaps even collaborate on a mission to save the galaxy from a new threat.
One possible storyline could be Luke learning important Jedi teachings from the Force Ghosts that he didn't fully understand before. For example, the Force Ghost of Yoda could guide him on a new way to use the Force for healing, which he then uses to help a war - torn planet.
One great Anakin Force Ghost fanfic is 'The Redemption of Anakin Skywalker in the Afterlife'. It delves into how Anakin, as a Force Ghost, tries to right his past wrongs in the spiritual realm. Another is 'Anakin's Guidance', where he appears as a Force Ghost to guide a young Jedi. There's also 'Force Ghost Anakin: A New Hope', which shows Anakin using his spectral form to influence the future of the galaxy for the better.
Since it's a Sigma Force short story about a ghost ship, the main characters would be from Sigma Force. There could be a character who is the brains behind the operation, someone highly intelligent and analytical. Another character could be the muscle, a physically strong individual who is not afraid to take on any threats on the ship. And perhaps there's a character who has some sort of sixth sense or intuition that helps them navigate through the mysteries of the ghost ship. They all work together as a team, each bringing their own unique abilities to the mission.
Well, it could be about a mysterious ship that has some sort of strange or supernatural elements. Maybe it's a ship that's been lost at sea for a long time and is now found with some odd things on it. Sigma Force might be involved in investigating this ghost ship, perhaps to figure out its origin or the secrets it holds.