Amelia Pond is the girl who waited for years for her “imaginary” friend The Doctor to return. After finally being reunited with him and going on a series of wild adventures and squaring off against Weeping Angels, Daleks and The Silence, it’s time for Amy to say goodbye and to return to her quiet life with her husband, Rory. There are just five episodes left with The Ponds. We caught up with Karen Gillan, who plays Amy Pond on Doctor Who, at BBC America’s offices before the premiere of “Asylum of the Daleks” at Ziegfeld Theater in New York City to talk about the many on-screen deaths of Rory, her love of Inspector Spacetime and the real life River Song.