Ancient Minister is (not really) Malachite's right hand man, and one of the main villains of the series. He sometimes seems like a little bit of counterpart of Darkwarrior Duck.
Examples:
They both turn to the dark side
They each were their bosses' right hand man, but it was a lie for both of them
They reform (Ancient Minister will reform and decide to join the heroes because Malachite betrays him like a puppet)
But he makes his one mistake and Malachite demoted him to third In command while Weegee becomes his new second in command, angering Ancient Minister. He tried harder but kept failing.