Evasion overflow bug

The Evasion Overflow Bug is a bug in the NES version of Final Fantasy II. If a character has a very high agility stat and shield level, and has a shield equipped, their evasion stat may overflow, causing them to have very low evasion instead. This can be solved by simply removing the shield; it's likely the character will still have 99% evasion without it and can opt to dual wield instead.