Twilight Sparkle is a genius, the smartest unicorn to ever come out of Celestia's school for gifted unicorns, some would say. Rising into Alicornonhood was an honor, but now her brain doesn't have the software to run her new appendages... Wait, what?

The magic that sustained Fenrir has been dismantled and the three human spirits now reside within the princesses. Three broken souls held captive by magic Luna forced upon them, yet they assume their forgiveness? Humans do not forgive so readily.

A brony is transported to Equestria, but in the body of a gargantuan wolf.