Tonight is the full moon.
Last night, you were out in the forest.
You got bitten by a wolf.
You survived the attack—the bite was deep.
You now have lycanthropy.

You go into the bathroom and look at your reflection in the mirror.
You see the wolf form staring back at you.
This wolf is you.

You touch the mirror, and it starts to merge.
Your right arm is becoming hairier.
Your bones ache and shift.
You are becoming the wolf.