User blog comment:Loolveus/Unexpectedly Dark Cartoon Villains/@comment-2175012-20171029004153/@comment-30634893-20171030232434

Let's not forget that Skumm also convinced an entire town to bully a kid with AIDS (a bit silly, but still), and started a global race/religious war in an attempt to destroy the world through a nuclear holocaust (again, silly, but still pretty dark).

Zarm is arguably worse than Skumm, though. His actions resulted in the destruction of an ENTIRE PLANET, and he tries to destroy the world or at least commit genocideon the human race in almost all of his apperances.