Well a Changeling is not a pony, it's a creature that feeds on love, sucking it out of everything that can love. Most Changelings are incapable of speech and learning. They are very hostel beings, they have no feelings, that's why they take love from ponies and animals.You'll never find a smarter one than their queen, Chrysalis.
Last edited by fluxpony; May 1, 2013 at 11:16 PM.