A Twisted Truth is the 13th episode of Equestria Girls: Conquest.
Summary[]
A green-haired teenage girl named Lemon Zest (Shannon Chan-Kent) arrives, saying she wants to join Alvin Seville in defending the human world. All seems well until it looks like Lemon Zest has murdered some Chinese thugs in cold blood without showing any remorse. Has she? Or is there something bigger going on?