From publisher blurb:
Schemes in the Shadows
Icons Annual 2: Earth-Sigma details a world much like our own on the surface, perhaps a bit darker and more dramatic, but beneath that surface lies a secret supernatural society—many societies, in fact—locked in a struggle against each other for the future fate of the world! Fortunately, some of the inhabitants of this secret world retain enough empathy and connection with humanity to want to do good, or at least serve their own self-interest by ensuring the world and humanity are not wiped out. This mini-setting includes:
Information about the Veiled Society of the Night: sorcerers, undead, shapeshifters, faeries, and demons, and the Parliament of Night governing them.
Supernaturall character creation for Icons.
Incorporating other Icons characters into the alternate Earth setting, along with some new characters like Johnny Demonic.