The Thunder Beast Pirates are a group of pirates that originated in Paradise. They are the crew of the story One Tomorrow, and are led by the story's main protagonist, Hiro Xanthe. The "Thunder Beasts" obtained their name from their Captain's epithet, "Thunder Beast Hiro", which Hiro first gained when he defeated the Marine Captain, Seizon with his Thunder Beast Hammer technique. Following the events of The Phoenix War, the Thunder Beasts were disbanded in order to get stronger under Hiro's orders as he knew that at their current state, they could not survive in the New World.
The crew's Jolly Roger is a cartoonlike depiction of a traditional skull and cross-bones with a two wispy sky blue clouds along the top and bottom of the skull. The cloud on the bottom bangs behind the Jolly Roger to reveal the teeth, and the one on the top covers the forehead and the left bone.
In order, the six strongest in the crew are Hiro, Osu, Hana, Tomoe, Leo, and Terra.
Rukiryo out of fun, decided to answer a question Oda was asked himself, "If the Straw Hats lived in the real world, what nationality would each crew member be", as such, Rukiryo is taking that question, but swapping Thunder Beasts with Straw Hats.
Unknown
