I know that you said the predators can't resist because of there collars but I still find it hard to believe that their isn't some type of underground resistance. Maybe not one that is actively resisting publicly but maybe one that has secret meetings biting their time, planing. Maybe a radical group could be building an EMP bomb that could free an entire cities worth of predators. I mean, why not at this point? with no next generation coming, they need to do something desperate and soon.
The only resistance groups that exist are the ones allowed to wander the city, gaining a bad reputation before they’re snuffed out by a some outside force.
Also no bombs in this story. Of any sort. Except Honey’s potato bombs, which are tasty as well as dangerous.