In retrospect, General Leo isn't that great a fighter. He's got Shock, which does non-elemental damage of about 1.5x a traditional attack to multiple targets, but that's not so much better than something like Flashbulb by that point in the game. He comes equipped with an Offering, which gives him four consecutive attacks, but they're al 50% of normal damage.

I can't think of a use for a character such as this when Edgar is already a selectable party member. Can you?