Force ghost

In the Star Wars franchise, Force Ghosts represent the embodiments of powerful Jedi Masters who have passed on yet continue to maintain a presence through the mystical energy field known as The Force. It's crucial to highlight that this ability is not typical to all Jedi or Sith. Only those who have experienced profound spiritual awakening and training possess the capability to preserve their consciousness after death and appear as Force Ghosts.

The concept of Force Ghosts was first introduced into the Star Wars saga with the death of Obi-Wan Kenobi in "A New Hope." Afterward, Obi-Wan continued to guide Luke Skywalker during his journey, providing wisdom and advice when needed. Later installments of the series introduced other deceased Jedi appearing as Force Ghosts, such as Yoda and Anakin Skywalker.

The appearance of Force Ghosts is deeply tied to the overarching values and teachings of the Jedi Order. This phenomenon highlights the Jedi's emphasis on peace, knowledge, serenity, and biodiversity. Jedi who achieve the Force ghost state can transcend physical existence, merging with the Force's energy to achieve the ultimate oneness and balance. Force Ghosts are known to radiate light, sometimes appearing in a blue shimmer, and can interact with living beings.

On the other hand, it's noteworthy that the Sith – who crave power and epitomize the dark side of the Force – could not become Force Ghosts due to their focus on emotions like fear, anger, and hatred. Sith ties to these emotions made them unable to achieve oneness with the Force and, therefore, could not transcend their physical form.

Training to become a Force ghost is no minor task. As revealed in Star Wars: The Clone Wars, Qui-Gon Jinn undertook this training but was unable to complete it before his death. However, he could communicate as a disembodied voice through the Force, guiding Yoda and later teaching Obi-Wan and even Anakin to become a Force ghost.

Force Ghosts represent one of the fundamental aspects of the Star Wars universe. As a deep symbol of the Jedi’s dedication to life, peace, and knowledge, they carry on their mission by guiding future generations long after their physical departure.