Final Fantasy Adventure has a few companions that help you through your adventure, however, only one character is controllable (Sumo).
Sumo is the main protagonist and hero of Final Fantasy Adventure. Like in Final Fantasy Mystic Quest, you can name this character whatever you want; Sumo just comes from the English game manual. Sumo is a strong gladiator who must stop evil from gaining power of the Tree of Mana.
Like Sumo, this character can be named whatever you want, but her name is "Fuji" in the English manual. She is a Guest character that accompanies Sumo. She is the last descendant of the Mana People who created the Tree of Mana.
Amanda is another female guest character in the game. Amanda was captured from her home and forced to fight monsters for the Dark Lord's entertainment along with the other slaves.
Other characters include:
- Mysterious Man