Oh joy, here we are again, peering into the abyss that is the weekly comic book previews, and once again, Marvel has me dangling on a hook. This time, they're promising an earth-shattering revelation ...

Avengers: Twilight takes place in a future where the world is haunted by "Hero Day," a battle with Ultron which resulted in the death of most heroes and the exile of many others. Now, the original ...