At What Cost?

Every little action creates a butterfly effect, every single word we say can undo us or make us. No matter our choice--we will always be judged by them. No matter who we are, no matter what our standing, we are all affected by another's actions.
In this story Zim finally realizes he has been abandoned by the tallest, he sees now they have left him for dead, taken him for granted and sent him on an impossible mission. He does what they did to them and turns his back on his home, his planet, the armada, and the same creatures that gave him his very life.
He will do things his own way, no one will stop him except only one person comes to mind: Dib.
He has always found a way to thwart Zim's plans, but not this time. No, this time, he will be one step ahead. It was time to end their rivalry once and for all.