- Characters voiced by Neil Ross
- Kids Next Door characters
- Pure Evil
- Elementals
- Xenophobes
- Bigger Bad
- Faux Affably Evil
- Wrath
- Black
- Supervillains
- Cartoon characters
- Big Good
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- Elders
- Elderly
- Cartoon Network Characters
- Codename: Kids Next Door characters
- Devils
- Demon
- 2000s Characters
- 2006 Characters Debuts
- Warner Bros. characters
- Monsters
- Jerks
- Bullies
- Greedy characters
- Arrogant characters
- Hypocrites
- Hated characters
- Villains
- Cartoon Villains
- Hated Villains
- Yellow eyes
- Evil from the past
- Evil Creator
- Control Freaks
- Power Hungry
- Brainwashers
- Child Abusers
- Abusers
- Mental Illness
- Insane
- Psychopaths
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