Bethesda released a video yesterday featuring Arkane Studios co-creative director Harvey Smith discussing Karnaca, the city where Dishonored 2 takes place.
Karnaca is in the far south of the Empire of the Isles. It is warmer than Dunwall, with lush vegetation. Though moving from the cold to the warm beaches has a problem: bloodflies.
Instead of worrying about rats getting to the corpses that you leave in your wake (if you do that, who does that? :P) bloodflies will lay their eggs in the corpses and create a nice swarm that becomes an environmental hazard.
Anyone feel hungry?
Source: PC Gamer