Evolution: Reborn as a monster

Reincarnation.
For many, this would be a dream come true.
An entirely new world to explore, in an often times entirely new body.
It truly does sound too good to be true.
For Jack, it turns out it is, as he is reincarnated as a monster that strikes fear in the heart of every intelligent being: a Shifter. A monster that, when it consumes another creature, is capable of taking their form and memories.
Now in a world he knows nothing about in a body that is unknown to him, he sets out in an attempt to live peaceful life.
Unfortunatly, not everyone is willing to let that happen.