Superman vs. The Super-man by Nick Perks : r/superman
Superman Versus The Hulk by Nick-Perks on DeviantArt
Welcome to the Bizarrechats of Michael F. Housel, Author of the Abstract, Amazing and Arcane: : An Alternate Reality: What if Superman Met the Frankenstein Monster and Dracula on the Big Screen?
Superman & Batman: Generations Omnibus by John Byrne
DC Multiverse Build A Action Figure Superman (Batman: The Dark Knight Returns) 18 cm - Walt's Comic Shop €29.90
I personally think Thor is unintentionally Marvel's Superman equivalent. : r /superman
Superman Fan Podcast Episode #152: Happy Birthday, Elliot S! Maggin!
Which Superman had the most wasted potential? : r/superman
Superhero Exchange - Underdog and Superman by Jose-Ramiro on DeviantArt
Superman and Omniman by Nick-Perks : r/comicbooks