* DemonicSpiders: Assassins. They'll typically dodge your first attack, and throw a completely random counter. It'll either be a jumping attack that takes a second to hit, a kick combo that starts hitting almost immediately (which ''will'' hit you because of [[DamnYouMuscleMemory the previous attack's timing throwing you off]]), a low attack that also starts to hit almost immediately, and an attack that can only be stopped by a power attack, and is otherwise ''extremely'' hard to evade. Oh, and they can do this last move even if you have no power attacks available.
* GoddamnBats: Pike Soldiers can become this, since they're the first type of mook who can use unblockable low attacks.