Based off of Alexstrazsa's "The 63rd Rune," this story focuses on the relationship that develops between Rainbow Dash and Octavia. The night they shared at the Prime Pegasus, their chance encounter in Canterlot, as well as their meeting after Rainbow Blitz was turned back into a mare are all to be explored through the eyes of everyone's favorite blue winged pegasus. The teen rating is probably an overstatement, but I'm going to stick with being safe over sorry.