Mammon is the dichromatic flame of the Netherworld: one blue and the other yellow, which makes green. It burns one of the Seven Deadly Sins. Unlike the other flames, it has two colors and has two avatars when wielded by Code:Emperor. Only Code:Emperor can control it since it is a "wild beast." Mammon takes the form of two birds that attack from the sky creating a wild explosion. Out of the Seven Flames, Mammon is best suited for fighting multiple opponents. In Chapter 136, Ogami has more control and made them into two blades.