This is Chemical King of the Legion, another mod done for tidge. He is made from a Starfox with some trimming, sanding, and greenstuff. He is played on the dial of a Justice League Firestorm.
Chemical Breakdown (Damage)
When Chemical King makes a ranged combat attack targeting an object, instead of dealing damage normally he can deal no damage and choose one of the following two options: (1) Replace a special or heavy standard object with a light or heavy standard object from outside the game, or (2) replace a heavy standard object with a light standard object from outside the game and bring in a new light standard object from outside the game and place it in a square adjacent to the target object.