Rings of Destruction
- Evil counterpart to the Planeteer rings, created by Dr. Blight
- Each ring was activated when the user spoke the ring's name
- Powers could be combined to summon Captain Pollution
- Exploded after Captain Pollution was defeated
- Used by Duke Nukem
- Evil counterpart to the Fire Ring
- Created energy beans that could be used to burn or melt objects
- Used by Looten Plunder
- Evil counterpart to the Earth Ring
- Gave him the ability to damage the Earth
- Used by Sly Sludge
- Evil counterpart to the Wind Ring
- Expelled yellow smog
- Used by Verminous Skumm
- Evil counterpart to the Water Ring
- Caused corrosive toxins to rise from the ground
- Used by Dr. Blight
- Evil counterpart to the Heart Ring
- Gave its user the ability to bring anger & hatred out of people
