Menon Forces

The Menons, or the Menon Forces, are an evil army of creatures from Planet Menon whose goal is to conquer the planetary system of the Fantasy Zone and are the main antagonists of the Fantasy Zone series.

Upper Echelons

 * Opapa (Leader; Reformed)
 * Dark Opa-Opa (Opa-Opa's evil alter-ego)
 * Dark Master (Leader of Dark Menon)

Fantasy Zone

 * Stumpalon
 * Volanda
 * CobaBeach
 * Crabumger
 * Poppoos
 * Winklone
 * Ida-2

Fantasy Zone II (DX)

 * Woodpole
 * Hangmerudia
 * Iceburn
 * Bombdran
 * Buubuuman
 * Accordlon
 * Halorings

Dark Menon

 * Pumpkin Bomber
 * Laser Sphere
 * Vacuum Fish
 * Axe Head
 * Head Blocks
 * Mecha Gunner
 * Prawn Multiplier

Synopsis
In the original Fantasy Zone, the Menon Forces began invading the planets of the Fantasy Zone, stealing each of the planet's currency to fund a giant fortress in the Fantasy Zone. The Space Guild reveals their plans and sends Opa-Opa to defeat the army and find who's behind the invasion. After freeing the planets and destroying much of the Menons, Opa-Opa heads to the planet of Salfar to confront the leader of the invading army who's revealed to be his father Opapa. Opa-Opa beats him, saving the Fantasy Zone, but has mixed feelings.