Any regular page on the Fullmetal Alchemist Wiki must abide by one of the following statements:
- Be considered canon and part of the established Fullmetal backstory.
- Be considered part of the larger Fullmetal Alchemist universe, including toys and voice actors.
- Not be fan-fiction or contain fan-related material, such as artwork or photographs.
Material on the Fullmetal Alchemist Wiki can be non-canon if it is on a non-canon page, including, but not limited to: