Nova was going for a nice fly above Ponyville when she heard peculiar noises coming from below. Upon further inspection, she learned that the entirety of the population of Ponyville had turned into zombies!
She informed her superiors, and chaos ensued.
*PLEASE WATCH THE NEWEST EPISODES or else SPOILERS!*

Spike asks Twilight one day if she thinks she's immortal. Twilight doesn't know how to respond to Spike's question, so she goes out in search of answers. Unfortunately, nopony is willing to tell her the truth...is she immortal?
Well, is she?