Comic book series : Hellsing

After vampire lord Alucard's triumphant return as champion of the Hellsing Organization, the streets of London run red with the blood of Nazi undead and fanatic Catholic warriors. But the dead calm is only a temporary respite, and chaos soon engulfs the city once again. The undead still have some life left in them, and their plans are aligned for this moment... and final victory beneath the swastika!