(Set initially during part 1 of the season 5 finale and shifts to technically sombraverse territory)

After returning to her castle Twilight finds Starlight trying to use a spell on the Cutie Map to travel back in time but King Sombra intervenes. He uses the spell on himself and travels back to the past where he abducts an infant Twilight and raises her as his daughter.

Warning: incest, semi non-consensual sex, possible mind break, and slight torture.

Cover art by me but referenced other images while making it.
This is not Twibra and will mostly be story but the sex will have an impact on how things play out.
Made the popular list 1/10/17, 1/11/17, 1/12/17, 1/13/17, 1/14/17. At this point I'll stop keeping track.