I couldn't finish 'em. Looks like this's gonna get complicated.
Mindy is a boss in Final Fantasy IV: The After Years. She is fought in the Subterrane along with her fellow Magus Sisters Cindy and Sandy. Her appearance is exactly as it was in Final Fantasy IV, and the same strategy from Final Fantasy IV can be applied. Care should be taken during the fight, as her spells deal a significant amount of damage. She should be ignored and all attention applied to Cindy to end the fight quickly.