[quote=Drake]
The Yin to Discord's Yang is the Mane 6. AKA The elements of harmony, so what if the role is passed down after Princess Twilight?
[/quote]

Hmm... I dunno. It doesn't make sense that such a role would be passed down from Twilight to anyone who could have that much power. Besides, I kind of like the idea of the mane 6 existing in the background. (If only because I want to utilize G3 Pinkie Pie, Rainbow Dash and Rarity... heheheheh... :hehe They could be used as an example of what happens when you try to fight back.)