This story is a sequel to Log of the UNS Twilight Sparkle
In her quest to reach Twilight Sparkle, Sunset Shimmer must accept that new frontiers aren't always safe.
Note: this is actually a prequel, but you really need to read Log of the UNS Twilight Sparkle first to understand this.
Edited by Solstice Shimmer.
Thanks to Oliver for fact-checking.
“I really like what you have done here. You have taken the wonder for the unknown and the strive for a better tomorrow from the science fiction genre, and molded it with FiM perfectly.”