A/N: It's basically about her ability to use blood bending to kill. Katara (c) Mike and Bryan
Everything in life can change
Some changes take time
They may take years or a few hours
While others happen quickly
Within a few minutes or a few seconds
Life can be created or destroyed
Something beautiful can be only a touch away
But in the blink of an eye it's gone
I hold your life in the palm of my hand
And with the snap of my fingers, I can twist your veins
I can freeze your blood or stop your heart
There's a killer living within me
But I try my best to not let it show
You're the only person in my life who's ever seen me lose control
The man I married has not, nor will he ever
The man I'm really in love with has
But he'll never be mine