"Found... all of us?" the yellow pony whispered, her voice trembling slightly with confusion. The guards nod at the princess and step back, leaving the two ponies alone. With a weary glance, Twilight reaches out and pushes open a door hidden deep within the castle's labyrinthine corridors. As the door creaks open, the yellow pony is greeted by a sight that both fascinates and terrifies her – a room filled with ponies, their forms twisted and modified to bear a striking resemblance to Twilight's dearly departed friends.