There is a major dislocation between formal Religion and popular Religion. In mainstream Churches the Devil is dead and long forgotten and even in the so called "Fundamentalist" churches he is very much muted down.
Popular Movies/TV series give excellent insight into popular Religion and in this genera, the Devil is very much alive and jumping while Jesus is conspicuous by his absence.
The short lived "Joan of Arcadia" was apparently unpopular because it presupposed that God existed and it is the only recent series I can think of that even suggested this and of course no sign of poor old Jesus.
But all the rest, Buffy, Charmed, the Stephen King mini series and countless movies there is no trace of God, but the Devil looms over all with immense armies of demons.
Buffy typically presupposes a Universe in which not only God and Jesus do not exist, but have never existed.
The immensely popular Harry Potter phenomenon is dominated by a powerful Devil figure - Lord Voldemort, but likewise not a trace of God or Jesus in this cosmos.
The death of God has been speculated on at great length, but I know of no Philosophers who have addressed the Renascence of the Devil?