Riku: Army of the Potomac

As Sora was depicted as a soldier of the Union army of the Potomac, Riku is portrayed as a soldier of the Confederate Army of Northern Virginia. It could be possible for both friends to suddenly meet each other on the field of battle. Would they fight and kill one another or would they cease hostilities for a talk? Cases like these were common during the Civil War. Best friend battles best friend, but there yet remains an arch that binds them together. Two soldiers, though on different sides, could never learn to really hate each other.