For those that are saying this zone would do well to have an “X-factor”, I think the podcast explains lays out a great concept. You have the bounty hunter “hero” sitting on the treehouse, heckling people in the swamp and chastising them for not following “the rules of the swamp”, telling stories of all the zombies in there that he killed and fed to the swamp, etc. To really put a “Sur33al” twist on it, the swamp could “talk back” to him with a burbling sound effect and some pulsing lights to make the fog seem sentient, and have them bicker like the Knight Bus conductor. Could make for a proper comedy zone and give the area some dwell time. Not sure if they allow guns in zones any more, but he could take pot shots at any zombies that get too close to his perch, big “Last of Us” energy.
On cast changes, he could get dragged down and turned into a zombie.
The only thing would be ensuring the zone has enough space, but I find this sort of thing worked really well with the “scenes” in Trick-r-Treat.