Characters
Fiend Folio: Reheated features over 5 playable characters, including a "tainted" version of one of its characters and two unique "challenge" characters.
This page is about Characters added in Fiend Folio. More information about Characters in general can be found in the vanilla page.
Main Characters
These characters appear on the character select screen of the main menu of the game, and have a full suite of completion marks with achievements.
Tainted Characters
Tainted versions also exist of the main cast in Fiend Folio, and appear on the "other side" of the character select menu.
If Fiend Folio's achievements have been enabled, Fiend Folio's tainted characters require being unlocked first through using the 
Red Key on the hidden closet in 
Home as their respective counterpart. They also feature their own completion marks with unlocks.
Currently, only one tainted character has been implemented in the MOD.
Challenge Characters
These characters appear semi-exclusively in Fiend Folio's challenges. They do not appear on the character select menu by default, and do not have any associated unlockable achievements, outside of said challenges.
Secret Characters
Fiend Folio: Reheated features 3 secret characters that are hidden by default, and can only be enabled by editing the players.xml file in the Fiend Folio MOD's folder.
 Characters
| |
|---|---|
| Regular Characters |  Fiend -  Golem
|
| Tainted Characters |  Tainted Fiend
|
| Challenge Characters |  China -  Slippy
|
| Secret Characters |  Fient -  Fend -  Peat
|