Portgas D. Orion- Main Character (MC), Leader of the Heavenly Demon (HD) Pirates
Portgas D. Marcus – MC's Dad, Vice Captain of the HD Pirates
Saintess Mira – MC's Mom
Gol D. Walter – Roger's Brother, Marcus' Right hand man
Gol D. Roman – MC's Sworn Brother and Right-hand man
Gaia - Roman's Mother/Walter's Wife
Monkey D. Shaya - 3rd member of the HD Pirates
Bai Kitetsu - Obese Blacksmith who forged the weapons of the Demonic Trio
Sun Wu - Navy Admiral/Kizaru's Teacher (AKA the Navy's Problem Child!)
Monkey D. Kernel - Father of Shaya and founder of the revoutionaries
Lily - Mother of Shaya and Archaeologist from O'Hara
Wayne Meirs - CP0 operative with clone fruit
Kozuki Tsunade - Princess Of Wano Country
Sengoku Iori - Tsunade's right hand
Isaac - President of the Adventure Federation
Silk - 1/2 Fishman and 1/2 Mink. Fisher Tiger's Son.
Beliard - Necromancer. True ruler of Parch Island.
Fabian – King of Killers and former head of the League of Killers (number one assassin organisation).
Kolan – Fabian's former disciple.
Magram – Kolan's son/One of the predicted leaders of this generation.
Murdock – Mystery genius of the new generation.
Tazania – Current head of the League.
Kim – Someone important to Fabian.
Maya – Silk's mother.
Shayle – Silk's childhood friend.
Coyote Starrk – The Navy's Empyrean Trinity's 'Lone Wolf'.
Kindred – Head Instructor of Cipher Pol.
Benjiro – Heavenly Demon's Musician. Son of Akainu.
Hallorian – Marine Commander sent to kill Benjiro.
Malia - Assassin from the League of Killers
Simian O'Shay - Tom's Jr. Apprentice Brother, Shipwright for the Joyous Pirates.
Kurogane Sengoku – Sengoku Iori's older brother, Vice-Admiral in the marines, lost to Mihawk losing his title as number 1 sword genius of his generation in the process.
Yunan (Magi) – AKA The Magician; One of the Federation's 10 Cardinal Saints
Vernon – Powerful member of the League of Killers.
This chapter is regularly updated whenever a new character is introduced!