The Flash and Green Lantern: 1976/1963: The Hounds of Limbo
by Libbylawrence 
The Flash of Earth-One encounters Doctor Alchemy once again, only to discover that his old foe is terrified by another menace! Meanwhile, the Flash of Earth-Two fights a strange alien being who mimics the powers of both the Fiddler and the Icicle! These strange encounters cause the Flashes to seek out help from the Green Lanterns of two worlds! With all clues pointing to the involvement of the Crime Champions, these two sets of heroes risk all to learn the meaning of the Hounds of Limbo!
The Flash: 1975: The Forgotten Rogue
by Martin Maenza 
While trying to find and catch a masked robber, the Flash discovers that, despite numerous eyewitnesses, no one can recall anything about him! Can Barry Allen capture this forgotten rogue? The Flash met a lot of strange foes early in his super-heroic career, but no one quite like the Fog!