Knight of the living dead

Knight of the living dead appears to be broken. He is armored which means he takes one less damage when you start with at least 2 against him. However, I have seen numerous times where a 2 or 3 damage character dies zero damage against him. 

Example: A wall nut with a 3 damage and a peanut with a 2 damage. No damage was done.....

This has been going on for months

 Please fix.

Thank you