Dextronium is a heretofore unknown element that powers the weapons of the Cartoon Network heroes in FusionFall Heroes, the spin-off game of the original FusionFall . Players can obtain it by striking successful blows upon an enemy or a breakable object. It is also obtained when certain heroes with special powers get low health, or when the player runs over a Dextronium capsule found in specially marked crates. When players collect at least one capsule of it, their hero can use a power attack, while if they collect five capsules, they can perform a super attack, which is more damaging and far-reaching than the power attack. The description of the game states that Dextronium is rare, and it is presumed to have been discovered by Dexter and his counterpart, Computress.