The primary antagonist who crashes on a deserted island. He manipulates Yogi into rescuing him by passing a moral test, then betrays the gang by trapping them and hijacking the Spruce Goose. He impersonates a deity on Moolah Moolah to hoard gold, but is overthrown when a volcano destroys his idol and the heavy gold stalls the aircraft.
Primary antagonist who betrays the gang, hijacks the Spruce Goose, and attempts to exploit the island natives for gold.
Initially partners with Mumbly to hijack the plane and reach Moolah Moolah, relying on him for navigation and support.
Competing antagonists operating in the same timeline; Dread Baron's hijacking inadvertently thwarts the aliens' invasion plans.