- That Montblanc Noland introduced pumpkins to Jaya?
- That the Going Merry had 5 cannons? (two on either side and one in front)
- That the Going Merry received a Viking Funeral?
- The Red Line is said to be 10,000 meters high from ocean level to either Mariejois or Fishman Island, meaning it is a total of 20,000 meters high, and is indestructible?
- The word "Möwe", which appears on Morgan's metal jaw, is German for "seagull"?
- Although the One Piece movies are non-canon, except Strong World, Oda draws most of the characters for each movie himself?
- Rob Lucci is the only character so far who has been able to bring Luffy to the brink of death through pure physical force, as opposed to Logia powers or life draining attacks?