Superman The Man Of Steel #35 has Superman fighting a big robot! Also, Wonder Woman is there for some reason! Oh, and Static from Milestone Comics!

Superman #91 has Superman fighting more robots!

The Adventures Of Superman #514 sees Lex release a fear toxin! What is Professor Hamilton's greatest fear?

Superman In Action Comics #701 Superman fights a giant robot! It's his Kryptonian War Battle Suit being controlled by Lex Luthor!

Check out comics by Denis:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠https://www.deniscomix.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠