As of my knowledge cutoff date in September 2021, there has been no episode of the One Piece anime that shows Luffy using Gear 5. Gear 4, also known as Boundman, is the highest level of Gear that Luffy has demonstrated in the anime. It's possible that future episodes or chapters of the One Piece manga may reveal a Gear 5, but as of now, it has not been shown in the anime. **

As of now, there has been no official announcement regarding the introduction of Gear 5 in the One Piece series. The creator of One Piece, Eiichiro Oda, has not revealed any specific details about when Gear 5 will be introduced. It is likely that Gear 5 will be revealed at a significant moment in the story, but fans will have to wait for Oda to unveil it in the manga or anime. **

Yes, the baseball bat was confiscated by the security personnel at the airport. They deemed it as a potential weapon and therefore it was not allowed to be brought onto the plane. The passenger had to surrender the baseball bat before proceeding to the boarding area. **

The best baseball bat for you will depend on your personal preferences and playing style. Factors to consider when choosing a bat include material, weight, length, and barrel size. It is recommended to try out different bats to see which one feels the most comfortable and helps you perform at your best on the field. Ultimately, the best baseball bat is the one that suits your individual needs and helps you excel in the game. **

In the anime and manga series "Detective Conan," several characters eventually find out that Conan Edogawa is actually Shinichi Kudo. One of the first characters to discover Conan's true identity is Ai Haibara, a former member of the Black Organization who also took an experimental drug that de-aged her. Other characters who later find out about Conan's secret include Professor Hiroshi Agasa, Heiji Hattori, and Yusaku Kudo (Shinichi's father). These revelations lead to various plot developments and interactions between the characters throughout the series. **

It is difficult to predict exactly how much longer One Piece will run, as it ultimately depends on the creator, Eiichiro Oda, and the popularity of the series. Oda has stated in the past that he has a clear ending in mind for the series, but he has also mentioned that he wants to take his time to properly conclude the story. Given that One Piece has been running for over 20 years and shows no signs of slowing down in terms of popularity, it is possible that the series could continue for several more years before reaching its conclusion. **

Some people who find Halloween unnecessary are those who do not celebrate it for religious or cultural reasons. Others may feel that it promotes excessive consumerism or encourages children to engage in unhealthy behaviors like consuming too much candy. Additionally, some individuals may simply not enjoy the spooky or macabre themes associated with the holiday. **

Many people find vaccination cool, including healthcare professionals, scientists, and individuals who understand the importance of vaccines in preventing the spread of infectious diseases. Vaccination is seen as a powerful tool in protecting public health and saving lives, making it a widely respected and celebrated practice. Additionally, those who have been vaccinated and have experienced the benefits of immunity firsthand often appreciate the peace of mind and sense of protection that vaccines provide. **