The Orange Makluan Ring is the sixth ring of the ten Makluan Rings.
The sixth ring was uncovered in a temple in a frozen wasteland. Gene Khan and Howard Stark went inside and found its guardian, the Melter. Gene Khan defeated it and claimed its ring and its power as his own.
- Matter Alteration: This ring has the ability to alter matter.
- Dissolving Cloud: The ring has the ability to produce a green mist cloud that dissolves and eats all forms of living matter or metal. It can even tarnish the Iron Man Armor.
- The symbols on the ring are the character 兌 and the trigram ☱.