Spike, Imprisoned for murder?

Two humans who now have magic cross over to the ponies world to gain more power. in there quest to capture the ponies they, fuck, torture, brainwash, and kill whoever gets in their way.

Twilight is kissed by a very unexpected pony, because of said kiss, is then led down a line of very weird events

Macintosh and Trixie leave behind past and present when they suddenly find them selfs on the run.

Dark Pinkie (the Pinkie Pie inside Pinkie Pie) decides to kill Rainbow Dash when she is then forced to work with a certain mare that takes complete control and add ponies to her hit list