The title and the content both refer to M.A.D. Magazine, which I read as a teenager on a regular basis.This strip is a reply to Moving on..., One Plus One, Strip Fighter 2, minus ninja ready to strike again, [Ecchi] Minus Ninja, MINUS NINJA SOCK PUPPETS, What the Minus Ninja Does in His Spare Time, No More, "SOCKY" THE MINUS NINJA SOCK PUPPET, Rate This, Finding mysterious Minus Ninja, Never Ending Battle
Spy vs Spy was always about two spys, one wearing a white cloak, one wearing a black cloak, who always tried to kill each other.
With all the minus ninjas around, theres also a lot of plus ninjas, people who rate thumbs up, but do not/cannot comment on a strip.
I noticed during a recent minus storm, that some of the minuses went away, thusly signaling that there was a plus ninja there.
A fued as ancient as the engine itself... Coming to a head right here...