MACHINEHEAD

Final Crisis: Superman Beyond #1

Earliest catalogued appearances of Superdemon and American Crusader.

Oct 2008

No listings

The Multiversity #1

Earliest catalogued appearance of Aquawoman.

Oct 2014

No listings

The Multiversity Guidebook #1

Earliest catalogued appearances of Bat-Man and Phantom Lady (Becker).

Mar 2015

No listings

The Multiversity #2

Jun 2015

No listings

Justice League of America #25"New Life and Death Part One"

Apr 2018

No listings

The Terrifics #10

Jan 2019

No listings

The Terrifics #13

Apr 2019

No listings

Flash Forward #2

Dec 2019

No listings