One Piece

One Piece is a manga series created by Eichiro Oda in 1997. It is ongoing and has sinced spawned over 60 volumes, a 600+ episode anime series and many other spin off material, as well as being the most sold manga to date.

Plot
The story follows the teenager Monkey D. Luffy, who ate a Devil Fruit known as the Gomu Gomu Fruit, giving him the ability to turn his body into rubber. Luffy hopes to create a pirate crew capable of travelling throughout the Grand Line and finding One Piece; the legendary treasure left behind by the Pirate King Gold Roger over 20 years ago.

Standing as a Manga/Animeverse
One Piece is one of the stronger current Shonen series. Even early on, low tier characters have shown the ability to deflect and survive attacks capable of levelling small towns. Many characters have a great amount of physical strength, as shown with Arlong lifting up a building with one hand. Many mid tier characters are possibly hypersonic, given Gear 2nd Luffy blitzing Blueno's Soru. Depending on how you view Kizaru's statements about his Devil Fruit, top tier characters may have light speed reactions, although that is likely just hyperbole. High tier characters such as Enel and Gecko Moria are also known to be capable of destroying islands, and the high or top tier character Chinjao was said to have destroyed a frozen continent with his headbutt. Whitebeard is also noted to "hold the power to destroy the world!" although based on his Devil Fruit's abilities, this is likely via chain reaction. In terms of abilities, many Devil Fruits also provide users with fairly overpowered abilities, such as most Logia users being intangible to those without Haki.

Straw Hat Pirates

 * Monkey D. Luffy


 * Roronoa Zoro


 * Nami


 * Usopp


 * Sanji


 * Tony Tony Chopper


 * Nico Robin


 * Franky


 * Brook

Allies

 * Shanks


 * Dracule Mihawk


 * Edward Newgate


 * Monkey D. Dragon


 * Trafalgar Law

East Blue Pirates

 * Buggy


 * Kuro


 * Don Krieg


 * Arlong

Grand Line Antagonists

 * Crocodile


 * Enel


 * Gecko Moria


 * Bartholomew Kuma


 * Marshall D. Teach

Marines and World Government

 * Smoker


 * Rob Lucci


 * Sakazuki


 * Kuzan


 * Borsalino


 * Monkey D. Garp


 * Sengoku


 * Magellan


 * Zephyr