From publisher blurb:
Ripped from the pages of Deus ex Historica.
Operative F is a combination of two classic Silver Age archetypes: the foreign spy and the magical prankster. He can provide a neat “gotcha” moment when the heroes corner the man they believe to be a normal spy, only to have him suddenly exhibit unreal abilities. Or, they can believe they’re being bedeviled by an imp with random mischief only to discover it’s a ruse to steal atomic secrets.
This release contains details a silver age villain PL 11.
This is the 29th in a series of releases that will make up the final Deus ex Historica.