Dave's Comic Heroes Blog: Metallo The Man With The Kryptonite Heart

Batman/Superman: World's Finest #2 review – Too Dangerous For a Girl 2

Dave's Comic Heroes Blog: Metallo The Man With The Kryptonite Heart

Dave's Comic Heroes Blog: Metallo The Man With The Kryptonite Heart

Comic Excerpt] Superman Susanoo [Action Comics 1054] : r/DCcomics

Weird Science DC Comics: Action Comics #1052 Review

Superman Vol. 1 #318 - The Man With the Kryptonite Heart!

Superman '86-'99 — Reminder that Superman once gave Batman the most

Dave's Comic Heroes Blog: January 2021

What to do with Metallo?

Metallo, Superman Wiki

Dave's Comic Heroes Blog: Metallo The Man With The Kryptonite Heart

Superman vs Metallo

Metallo animated (User:Nicholsy), Superman Fan Fiction Wiki

Batman/Superman: World's Finest #6 review – Too Dangerous For a Girl 2