The abominations of Sloth.
As soon as I saw these, I knew what the inspiration for the colour scheme would be:
They would have been a better fit if they were abominations of Gluttony, but they are not, so there we are.
These also will do double duty as Beasts of Nurgle, or Spawn of Chaos.
Abominations of Sloth
The Others: 7 Sins board game base set
Guillotine Games / Studio McVey
Rigid PVC
40mm integral base
Painted miniatures so far this month: 45 / 31 +14 above and beyond!
Painted miniatures so far this year: 245 / 365 -just 120 to go!
Painted Dungeon Furniture (just don’t google that phrase): 5
@The Mountains of Minis 
That is an amazing colour scheme choice, and I see what you mean – it really does look like Slimer. Strange, you’d think he’d be Gluttony…