Which B-list comic book villains are fascinating?

[Bakhesh]

@astro

There was the being with near Galactus level powers who was going to re-decorate the earth.

Mr Nebula (http://en.wikipedia.org/wiki/Mr._Nebula) and his herald, the Scarlett Skier were a parody of Silver Surfer and Galactus.

[BMalion]

I know the OP said B-list but I can’t resist mentioning my favorite D-list villian:

Turner D. Century!