Step 1: Cockroaches are scavenging omnivores, not dedicated predators.
Step 2: Grasshoppers are herbivores and don't capture prey.
Step 3: Mantis grips prey with raptorial legs rather than sheer body strength alone; predatory mites overpower prey by strength and shred it with chelicerae.
Step 4: The correct option is Predatory Mite.