Heartwarming / One Piece Film: Z

• The Straw Hats, especially Chopper, helping an injured Z.
  • Especially considering how genuinely pleasant Z is in this scene, showing just why he became so popular with his Marine pupils.
• Robin holding Child!Nami's hand when they board the sea train and escape the Marines. Gives you some sisterly vibes.
• The Straw Hats not blaming Chopper for helping Z.
• Robin offering to take a bath with Chopper.
  • Combined with moment of funny when Brook wants to bathe with Robin too, gets rejected, and is so upset that when Chopper offers to bathe with Brook so he won't be lonely Brook thanks him in earnest.
• Franky using his robot to carry Robin during the climax.
• The genuine devotion and caring Ains and Bins show towards Z is something you wouldn't expect to see from movie villains. It helps to humanize them a great deal.