Shade Cat

Shade Cat is an End chapter enemy that teleports behind a random enemy whenever it takes damage, perpetually repositioning to backstab positions. Its backstab attacks always critically hit and inflict Fear, making each successful repositioning extremely dangerous. With 20 HP and 5 damage it can withstand several hits before going down, and each one teleports it into a new backstab opportunity. Trapping it or using attacks with area coverage helps prevent it from exploiting its teleport.