Artworks doubt

Look at the back of my neck
There's an ink at the bottom
The rebellion brand
One road we follow
You will not trick us with you well-rehearsed lame lies
You will not see another sunrise again
Shut your mouth!
We'll cut you down!
Don't mess with death
And save your breath
There's no way out!
I'm a spy
From inside
I try to fight
For what is right
I'm one of you!
Live your dream or die trying
Destroy it all, build a new world
Now listen, Jesse and Nell
I know your names as well
We are friends in this war
Cut me loose and I'll tell more