Vehicles in example sentence
As an anime fan I have to agree there's some degree of copying but it's only on the minor details and even though not many of the ideas are original (like the encryption design on the wall in Laputa, the ancient mask from Princess Mononoke, the resemblence of the vehicles to the Garfish submarine in Nadia, etc)...The plot itself I believe it's highly original and it's quite amazing that Disney can pull it off without the use of Captain Nemo(the main character in Jules Verne's 20k Leagues Under the Sea which is also the main character in Nadia).