Xerol
Emperor
No, I don't mean graphics modding. The idea came up in the FFT Mod thread: Have multiple versions of graphics for the same unit. The game would choose randomly from the different versions available when the unit gets built, and it wouldn't have any effect on the game other than making your units look a little more diverse. In the example from the FFT mod, you could have male and female versions of wizards. Having multiple versions would be completely optional, and the game would just use the single unit if that was all that was available.