Brutal Constructor

I create soldiers of the future
Merciless and blood thirsty
Without fear of death
Brutal constructor
I'm scientist of genius
Invulnerable
They can't burn in fire
Never drawn in water
Nothing can kill my boys
They got a tortoise shell
Brains taken from a shark
All they can do is killing
Killing without end
Soldiers of my dream
Murderers invincible
Indifferent to life
Without fear of death
Brutal Constructor
I'm genius
Don't ask me how I make them
It's something incredible
Above my comprehension
Doctor Frankenstein was miserable clown
As compared to me
Brutal Constructor
I'm scientist of genius
Beautiful soldiers
Merciless and blood thirsty
I'm a brutal constructor
Genius of genetics
Brutal constructor
I'm genius