Rey's lightsaber in Star Wars is a yellow-bladed lightsaber that she constructs herself. She creates this lightsaber using a salvaged kyber crystal and parts from her staff, showing her resourcefulness and connection to the Force. This lightsaber represents Rey's journey to becoming a Jedi and her commitment to the light side of the Force. **

A lightsaber from Star Wars cannot work in real life because it is a fictional weapon that defies the laws of physics. The concept of a lightsaber, which emits a blade of pure energy that can cut through almost anything, is not currently possible with our current technology. Additionally, containing and controlling a beam of energy powerful enough to cut through solid objects without any visible source of power is not feasible with our current understanding of science. **

In Star Wars, Count Dooku's lightsaber was lost during his duel with Anakin Skywalker in Revenge of the Sith. After Anakin defeated Dooku, he took the lightsaber as a trophy. However, it is not shown or mentioned what ultimately happened to the lightsaber after that. It is possible that it was either kept by Anakin or destroyed. **

If you lose your Star Wars lightsaber, you may need to purchase a new one if you want to continue using it. Lightsabers are popular collectibles and can be found for sale online or in stores. Additionally, losing your lightsaber may also mean losing a valuable and sentimental item, especially if it was a special edition or gift. It's important to keep track of your lightsaber to avoid losing it. **

The rubber lightsaber in Star Wars is not very sticky at all. In fact, it is designed to be smooth and flexible, allowing for safe and realistic-looking fight scenes. The rubber material provides a good grip for the actors and stunt performers, but it does not have any adhesive properties. Overall, the rubber lightsaber is meant to be easy to handle and maneuver during filming. **

In the Star Wars universe, the purple lightsaber is often associated with a unique and complex character. It is typically seen as a symbol of balance between the light and dark sides of the Force. The most famous wielder of the purple lightsaber is Mace Windu, a Jedi Master known for his unorthodox methods and willingness to tap into the darker aspects of the Force when necessary. The purple lightsaber represents a Jedi who is not bound by traditional Jedi dogma and is willing to embrace a more nuanced understanding of the Force. **

The best lightsaber fighter from Star Wars is often considered to be either Yoda or Darth Vader. Yoda is known for his incredible agility and mastery of the Force, while Darth Vader is a skilled and powerful combatant with a deep understanding of lightsaber combat. Both characters have demonstrated their exceptional skills in various battles throughout the Star Wars saga, making it difficult to definitively declare one as the absolute best. **

Rey's lightsaber in Star Wars is yellow. She constructs this lightsaber at the end of the movie "The Rise of Skywalker" using a salvaged kyber crystal. This color is unique among lightsabers in the Star Wars universe, as most lightsabers are either blue, green, or red. **