Man of Steel - Broken Frontier

Selling Superman yet again to cinema goers was always going to be somewhat of a hard sell, especially since the misfire that was 2006’s Superman Returns. Screenwriter David S. Goyer knows his comics, having previously worked on the Blade, and Batman trilogies, as does director Zack Snyder who has two hard-to-adapt comics on his resume

Infinite Frontier #0 review

Man of Steel (2013 movie): Why doesn't Lois get pulled in the singularity created by the strike on Zod's ship? - Quora

John Henry Irons (New Earth), DC Database

Man of Steel - Superman Destroy The Krypton Ship (1080p BluRay)

Superman Eras discussion threads: Infinite Frontier and the start of Dawn of DC : r/superman

Martian Manhunter - Wikipedia

Man of Steel - Broken Frontier

Cold Steel 88CSAB 1917 Frontier Bowie : Sports & Outdoors

Superman Walks Away From Destruction In New Images From 'Man Of Steel' – IndieWire