10 Awesome Rewards From Killing NPCs

10. Sacrifice Victims - Grand Theft Auto V

In case you somehow didn't think Grand Theft Auto V's Trevor was mortally bankrupt enough, you can make things a whole lot worse by having him kidnap and sell people to a cannibal cult, because why the hell not?

The Altruist Cult is a "religious organisation" which will pay players for picking up random drifters - or "lost souls," as they call them - and bringing them to their secluded compound.

Though you're not the direct cause of death in this case, it's made abundantly clear that the people you collect and traffic to the cult are killed and eaten in short order, so yeah, you're as much as killing them yourself.

Each of the "deliveries" will earn the player a grand or two, but here comes the rub - collect enough victims and you'll end up in a shootout with the Altruists themselves. 

Kill them all and you'll then be able to hoover up the $100,000 in cash they've got sitting around their base. 

Not bad for a day's work, even if you had to get your hands damn dirty for it.