From publisher blurb:
Ripped from the pages of Deus ex Historica.
Constable is the FBI's super-powered liaison with the Vanguard group. Enhanced by the mysterious vitolite treatments, Constable is a staunch believer in justice and deeply committed to his government.
Constable is a golden age hero PL 8 who could act as a super-powered government agent who is there to monitor or assist another team of heroes.
This is the fourth in a series of releases that will make up the final Deus ex Historica.