Which is NOT a villain in the first Mega Man?

Also known as Rockman in Japan, Mega Man first came on the scene in 1987 for the NES in all of its multi-power glory.

About 7,000 or so sequels later, Dr. Wily is still finding robots with very specific abilities that he can turn into killing machines to get back at his old nemesis, Dr. Light. Only Mega Man, the man willing to become part robot, can save Monsteropolis ... again.

There are A LOT of Mega Man villains out there, but it all started with six of them back in 1987. Which one of these is NOT one of the originals?

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