There was a stretch, around the JLI era, where Superman wasn't on the time. Batman left the team in a snit to form the Outsiders, and things went on. None of the members are indespensible.
Anyway; Martian Manhunter has Superman-like powers, and he's a detective, so that should make him most versatile.
Originally posted by eleveninches
😂
I cant believe somebody actually voted for plasticman
had to be joker...
Originally posted by Mainstream
I believe Batman because he knows everyone weakness and often make up their counter attacks...that should make him very necessary..more so than even Kal-el
maybe, though when everything goes pear shaped i'd rather have superman than batman...
Martian Manhunter has always been the on most committed to the League, he was a founding member, and they've never really had to get along without him. His telepathy gives him a link to pretty much every member, and his powers are on par with the likes of Superman. Yes Bats and Supes are important in their own right, but MM is like the embodiement of the JLA itself. People are going to look up to Bats and Supes no matter what team they're on, but J'onn is and always has been about the League.