| Final Fantasy characters |
|---|
| Characters introduced in Kingdom Hearts |
| Tidus | Selphie | Wakka | Cid | Leon | Yuffie | Aerith | Cloud | Sephiroth | Moogles |
| Characters introduced in Kingdom Hearts II |
| Seifer | Rai | Fuu | Vivi | Setzer | Auron | Tifa | Yuna, Rikku, and Paine | Wantz | Wallace | Biggs | Wedge | Jessie |
| Characters introduced in Kingdom Hearts Birth by Sleep |
| Zack |
| Characters introduced in Kingdom Hearts Union χ |
| Dr. Mog | Elarra | Exdeath | Gilgamesh | Kefka | Lann | Lightning | Reynn | Tama | Terra | Tyro | Warrior of Light |