Sniper 470
De acordo com a descrição aqui :
The Gunner sits in his pod and waits, millions of miles away from Earth. This is Sniper 470. His task is to destroy convoys of ships that cross the Trojan Asteroid Belt, and, with a little luck, survive.
Então, há um artilheiro em um asteroide.
Ele é bastante isolado :
Seperated [sic] from family, love, even his orders are from a computerised voice. He can’t see his friends die, can’t offer them comfort, only watch their names scroll by on a computer screen.
Eu não consigo encontrar uma referência para isso, mas ele parece se matar no final. Ah, e definitivamente tem um violão.