Hawkman Review of Hawkman Found

By Tim Board (Hawkworld Facebook and Hawkworld Twitter)
Since Hawkman Found was announced during the summer, there has been a lot of speculation about the direction Hawkman would be taken. In the Dark Days: The Casting, Carter Hall disappeared into the Dark Multiverse and had not been heard of since. When the Metal No. 4 was released on December 20th, we found out what Hawkman had become; a giant Hawk-monster called the Dragon of Barbatos who guarded the Forge of Worlds, staring down Superman and Batman. That gave us an idea of what the Hawkman issue was going to be about. How did Carter Hall become the creature that he is now?

Metal Series Wikipedia Page

Unless you know your comic book history and are reading all of the tie-ins, the Metal series by Scott Snyder is pretty confusing. Wikipedia's page on Metal has it all explained (as best it can) and also has a list of all the comics and tie-ins. If you're looking for a simple summary and which comics to read, this is a pretty good start.
Wikipedia: Dark Nights Metal