- Script
- Len Wein (credited)
- Pencils
- Yıldıray Çınar (credited)
- Inks
- Trevor Scott (credited)
- Colors
- Dean White (credited); Ulises Arreola
- Letters
- Steve Wands (credited)
- Genre
- superhero
- Characters
- Metal Men [Gold; Platinum; Iron; Lead; Tin; Mercury]; Doctor Will Magnus; Lt. General Thelma Scaletti; Robotman [Cliff Steele]; Cyborg [Victor Stone]; Red Tornado; Nameless [The Calculator; Noah Kuttler] (cyber hacker, villain); Mother (mystery female villain); Doctor Chantilly Lace; New Metal Men [Magnesium; Silicon; Lithium; Zirconium; Aluminum; Copper] (replacement Metal Men built by the US government)
- Synopsis
- Cyborg helps the Metal Men track down Nameless, who turns out to be the Calculator. Meanwhile, the government builds new Metal Men of 6 new metals and sends them after the original Metal Men.
- Reprints
Nameless, the unknown cyber hacker villain from issues #1-4, is revealed to be The Calculator. The US government builds replacement Metal Men when they cannot control the originals.
- Script
- Len Wein (credited)
- Pencils
- Yıldıray Çınar (credited)
- Inks
- Trevor Scott (credited)
- Colors
- Jeremy Colwell (credited)
- Letters
- Steve Wands (credited)
- Genre
- superhero
- Characters
- Metal Men [Gold; Platinum; Iron; Lead; Tin; Mercury]; New Metal Men [Magnesium (death); Silicon (death); Lithium (death); Zirconium (death); Aluminum (death); Copper] (second Metal Men team built by the US government); Chemo (villain); Doctor Will Magnus; Doctor Chantilly Lace; The Calculator [Noah Kuttler; Nameless] (villain); Mother Machine (villain); Lt. General Thelma Scaletti
- Synopsis
- The Metal Men join forces with the New Metal Men in a destructive climactic battle against Chemo.
- Reprints
In the battle, all the Metal Men both old and new are destroyed. After the battle, Dr. Magnus is able to re-build the original 6 Metal Men plus Copper, but they have been upgraded and re-designed, giving them a new look.
The mystery female villain who has been lurking in the shadows in previous issues is revealed to be Mother Machine, who was previously seen in Blackhawks (2011 series).