Treasure Island

Jim Hawkins is a young boy that is led by progressive events to embark on a journey searching for the legendary treasure of the once dreaded pirate, Captain Flint. (Source: Anime News Network)

Future Boy Conan

July 2008. Mankind was faced with the threat of extinction. An ultra-magnetic weapon, far more devastating than any nuclear weapon known, destroyed half the world in an instant. The earth's crust was rocked by massive movements, the earth was thrown off its axis, and the five continents were torn completely apart and sank deep below the sea... The attempt by a number of people to flee to outer space failed. Their spaceships were forced back to the earth and vanished with their hopes shattered. But one of the spaceships narrowly escaped destruction and crash-landed on a small island which had miraculously survived the devastation. The crew members of the spaceship settled there, as if they were seeds sown on the island. After years, a boy was born. He was a new life in the desert, a ray of light in the darkness of the annihilated earth... (Source: AniDB)

Giant Gorg

Austral Island is located 2,000 km south from Samoa islands. The existence of the island was removed from the official records, and Tagami Yu made a journey to search for the reason. He sailed for the island with Dr. Waive who was his father's friend, Doris who is the daughter of Dr. Waive, and Captain who is the friend of Dr. Waive. On their way to the island, GAIL, the international conglomerate, and gangster, Cougar Connection lead by Lady Lynx attacked them. They managed to arrive at the island, but suddenly a mysterious monster began to attack them. When they became ready for death, a blue giant robot appeared. It destroyed the monster and saved them. Although it was an existence far beyond human knowledge, it reminded Yu of something warm and familiar. It was Giant Gorg which is called "Messenger of the God" by the inhabitants of the island. Escaping from the attack of GAIL's assault team, Gorg guided Yu into the underworld. There, he found alien's relic and an alien who woke up after 30,000 years' sleep. (Source: AnimeNfo)

ONE PIECE

Gold Roger was known as the Pirate King, the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the location of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece (which promises an unlimited amount of riches and fame), and quite possibly the most coveted of titles for the person who found it, the title of the Pirate King. Enter Monkey D. Luffy, a 17-year-old boy that defies your standard definition of a pirate. Rather than the popular persona of a wicked, hardened, toothless pirate who ransacks villages for fun, Luffy’s reason for being a pirate is one of pure wonder; the thought of an exciting adventure and meeting new and intriguing people, along with finding One Piece, are his reasons of becoming a pirate. Following in the footsteps of his childhood hero, Luffy and his crew travel across the Grand Line, experiencing crazy adventures, unveiling dark mysteries and battling strong enemies, all in order to reach One Piece. *This includes following special episodes:</b> - Chopperman to the Rescue! Protect the TV Station by the Shore! (Episode 336) - The Strongest Tag-Team! Luffy and Toriko's Hard Struggle! (Episode 492) - Team Formation! Save Chopper (Episode 542) - History's Strongest Collaboration vs. Glutton of the Sea (Episode 590) - 20th Anniversary! Special Romance Dawn (Episode 907)