I was just chilling in bonfire, fighting this idiot named Mary Sue.
<Aurora F Tigwolf (me)> Mary Sue, you do not have permission to kill me.
<Mary Sue> KILLS AURORA NO MISS NO DODGE
<Me> Powerplay much?
That character was a troll, and a pretty clever one, I must say so.
She was mocking powerplayers.
"Mary sue" is a term used to describe perfect, flawless characters. They are beautiful, nice, everyone loves them, super-powerful and cannot lose a fight etc.
This kind of sums it up:
http://knowyourmeme.com/memes/mary-sueMary sues are often known to be powerplayers, hence this character's actions.