Barney Calhoun (Scratch)

"The world was invaded by the Zorthes, And my friend Gordon was dead. I must save humanity and earth life from the Zorthes!"

Introduction
Barney Calhoun is the main antagonist of Scratch, He was also a former security guard from Black Mesa, But now he is a officer of City 17. He was the hero that wanting to stop Zorthes from invading Earth.

Appearance
Barney is a man with a security helmet, A Black Mesa overall uniform, black pants, A gun holster and brown shoes. He has pale skin due to his demonyn.

Personality
Barney is a kind and a vengeful person, According why he's vengeful is because of the Zorthes trying to make Earth into their alien exoplanet called Zorth-15a. His plan is to stop Zorthes from making the Earth their own alien exoplanet. When he sees a enemy, He pulls up his gun from his holster and start shooting at the enemy, But the bullets don't work on Zorthes through depending on their physical skin. So Barney has to run away from them to not get killed or be defeated.