Super Nightshade Zombie

Super Nightshade Zombie is a rare zombie that can randomly appear on any wave without warning. On waves that this zombie shows up on, it will NOT appear on the list of potential zombies. Usually when this zombie appears on a wave, it appears in a pair of 2. Though 3 have been spotted on a wave before, too. 
== Attacks ==
Punch-Super Nightshade Zombie will punch the player
Fade-Super Nightshade Zombie will turn invisible.
== Strategy ==
This zombie should be treated like a regular Nightshade Zombie.
== Trivia ==
The free model Super Nightshade Zombie catches on fire and deals more damage once it gets hurt.
This is the only zombie that does NOT appear on the list of potential zombies at any point.