Jérome has nearly finished laying out Skulduggery, and it will be available for pre-order soon. Here is an illustration for Martial Arts. Here is a component card from Yes, Wing, the political setting.
One of the settings for Skulduggery is Yes Wing. The PCs are cabinet secretaries or other high officials in the administration of recently elected US President Allard Bierce. Here, Hilary Wade illustrates one of the characters: