From Dragonball Online Wikipedia
Dragon Ball Online does not have "main characters", as the story of the game moreorless revolves around the players themselves. Many characters from the original series return throughout Dragon Ball Online, as listed below:
- Grandpa Gohan (pre-Dragon Ball)
- Goku (pre-Dragon Ball/Emperor Pilaf Saga/Piccolo Jr. Saga)
- Bulma (Emperor Pilaf Saga)
- Chi-Chi (Emperor Pilaf Saga/Piccolo Jr. Saga)
- Ox-King (Emperor Pilaf Saga)
- Tien Shinhan (Piccolo Jr. Saga)
- Krillin (Piccolo Jr. Saga)
- Yamcha (Piccolo Jr. Saga)
- Chiaotzu (Piccolo Jr. Saga)
- Piccolo (Saiyan Saga)
- Gohan (Saiyan Saga)
- Yajirobe (Saiyan Saga)
- Raditz, Vegeta, and Nappa (Saiyan Saga)
- Frieza's World Trade Organization (Cui, Dodoria and Zarbon)
- The Ginyu Force (Frog-Captain Ginyu)
- Bardock as "Evil or Masked Bardock" (controlled by Miira)
- Cyborg Tao (now known as "Tao Pai Pai X")
- Time Patrol Trunks – The leading force behind the "Time Patrol" mission: stopping Miira from his goals. Interestingly, timelines indicate that he is neither Future Trunks nor Trunks, but instead an entirely different Trunks from another timeline. Time Patrol Trunks mediates "Time Machine Quests", sequences where players travel to past or future events from Age 1000.
- Hope! – The robot who accompanies Time Patrol Trunks and the Players on their mission to stop Miira and the Time Breakers.
- Miira – A member of the "Time Breakers" group. He is the main villain of Dragon Ball Online, who employs time travel and mind control to reach his ultimate goal: obtaining Goku's DNA. He is an enemy to the "Time Patrol" and a major threat to the universe in all timelines.
- Towa – A female member of the "Time Breakers" group.
- Android 9 – After being shot in the head by Staff Officer Black, Commander Red was rebuilt as Android 9. He is thought to be the leader of the Red Pants Army or at least a high-ranking member, as Android 9 is the last enemy to be faced in the the Red Pants Army dungeon. It is shown that the top right side of his face was rebuilt over from where he was shot.
- Paella – The leader of a gang similar to the old Pilaf Gang.