One Piece: Farewell to the Marine Fortress! The final battle for escape
After the Straw Hat crew crashes down from Skypiea with their ship, they land in the Marine base G8. For a total of 11 episodes, the pirates try to escape from the fortress and get back to their ship.
The arc touches on each member more closely and deepens their personality. For example, Sanji showcases his cooking skills and explains why he dislikes wasting food. In addition, the ways they attempt to escape are hilarious.
In the first episode of the arc, Luffy demonstrates how humorous the arc is by dodging a marine soldier and flashing a peace sign at the camera. The big climax is the final episode 206, in which the crew makes one last escape attempt.
Besides that, there are many other candidates from animes like Fullmetal Alchemist, My Hero Academia, or Gintama that would qualify for this list. What filler episode is your favorite? Let us know in the comments!
The best anime episode of all time, on the other hand, is not a filler episode. It comes from the anime Vinland Saga. Almost the entire arc in which the brilliant episode takes place would never have existed. You can read the entire story here: The best anime episode of all time exists only because the mangaka invented an arc later
