I don't recommend using role-playing games as therapy.
It's an advanced technique.
I don't think anyone expected THAT.
And as metaphors go, being turned into an unholy monster with a dead heart sitting in your chest and a thirst for a life you can never have is an inexact metaphor for being trans.
Woof. For sure.
But girls don't get a lot of chances to work out their anger in a safe and accepting environment, you know?