Due to length the page has been split according to affiliation by guild:
- Knightmare Frame: The Code Geass Characters and their guild.
- Fairy Tail: The cast of Fairy Tail and tropes pertaining to them in the story that don't pertain to them in canon
- Fighting Spirit: The guild members of Fighting Spirit, formerly known as Angel's Feather.
- Philosopher's Stone: The other Code Geass guild filled with the characters who don't appear in Knightmare Frame.
- Kraken's Eye: An OC guild that was one of the guilds Kallen used to belong to before joining Knightmare Frame.
- Oracion Seis: The members of the Dark Guild Oracion Seis.
- Edolas: The inhabitants of the Edolas version of Fiore.
- Misc.: Other characters important to the series.