Vore-ception is an interesting idea to play around with. (The pred eats another pred who has … who has eaten a prey). One is where the prey is an escape artist for lack of a better word and once they have escaped the tum of the first pred they realise they gotta do it all over again. One possibility, which I don’t how it work mechanically, is like the trick for unending hallways / stairways and after the a myriad of tum escapes they get teleported to the start. Like:
“How is it still GOING??!!!”