Armhold Musclehugger, (aka Mr. Neitherworld, who has the green skin and the yellow-blonde, flat top hair and yellow eyebrows) who's the current reigning King of Fitness and a bodybuilder in Neitherworld, but when he lost his title to Jacques LaLean, a skeleton, Armhold fell to toadying. He now works for Chester Slime as his well-muscled right hand man.
- Name: Armhold Musclehugger
- Profile: Well-defined
- Status: bulgy
- Catchphrase(s): "Hear me now and understand me later!"
- Identified by: Bulging biceps and space to rent upstairs