Skeleton Men (The Scooby-Doo Show)

The Skeletemen were original costume villains of Myster Inc.

and appeared countlessly in the animated series from 1960 to the present.

They were translated to one of the two big screen adaptions and one of four live action films.

The Skeletemen as were twins in being the red eye was the leader of the dynamic duo and the green eye was the clumsy one constantly alienated by his brother showing their poor loack in teamwork which ultimately lead to their downfall.

The Three Skeletemen
The brothers alinged with another criminal during their villainous reign and all donned the costumes of what appeared to be an actual sketela trio of monsters.

They were thwarted by Mystery Inc. and imprisoned along with their suprising partner for their petty sins and misdeeds.

Internationational Organization of Thieves
The International housed the brothers and inspired their terror reign under the guise of the Skeletemen.

The Mystery Inc only ever caught some of those affiliated with the big organization trying to prove that illicit crime would not be thwarted by meddling kids and a dumb dog.

Monsters Unleashed
Jonathen Jacobo of the pterodactyl ghost fame underwent the guise in the second live action film and last to hit cinema instalment of the evil masked figure who stole the coolsville monster museaum costumes of the original villains that the Mystery Inc. unmasked over the years all the way back to Jedidah Wickles the first villain the Black Knight.

The Skeletemen was the fourth and fifth monster using the Pandemonium and the carbon based carbonic predators generation.

The Skeletemen twere however the the most clumsy of all the actual beasts unleashed and henceforth were seen temporarily more fighting each other then doing the mission.