★ 7.2 Film
One Piece: Episode of Skypiea
2018
Same creator (Konosuke Uda); both explore pirate and anime
★ 7.1 Film
One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends
2014
Both explore pirate and anime; both action and animation
★ 7.4 Film
One Piece Film: Strong World
2009
Both explore pirate and super power; both animation and adventure
★ 6.8 Film
One Piece: Curse of the Sacred Sword
2004
Both explore pirate and anime; both action and animation
★ 7.2 Film
One Piece: Baron Omatsuri and the Secret Island
2005
Both explore pirate and anime; both action and animation
★ 7.2 Film
One Piece Film: GOLD
2016
Both explore pirate and anime; both action and animation