What are the chances your favorite pony was secretly a changeling all along?

Yeah, probably about one in one.

A changeling infiltrates Celestia's private Council and tries to topple the Equestrian government from within.

((Those of you who have read The Man who was Thursday by G. K. Chesterton know exactly what kind of bizarre shenanigans are about to unfold. Those who haven't, I'm about to spoil part of one of the best books of all time. Either way, enjoy the wild ride.))

Written for Blaster M as part of my 200 followers 'contest'.

-GM, master of changelings.