Superman

The history of Superman alias Clark Kent/Kal-El.
Elseworlds' stories and versions from parallel earths were not meant to be listed here.

To see the picture full size, first click on the picture. After a bit bigger version opens, right click and open in new window.

Justice League Of America

The Justice League of the satellite era from 1980.
(After Firestorm joined and before Zatannas costume change. Martian Manhunter has not been present at that time as a member. It can be discussed, whether Phantom Stranger should be added or not ;-))

1st  row: Hawkgirl, Flash, Green Lantern, Batman, Superman, Wonder Woman, Aquaman, Black Canary
2nd row: Elongated Man, Zatanna, Firestorm, Hawkman, Atom, Green Arrow, Red Tornado

The Justice League members from the cover of Brave And The Bold #28 in 1960.
(Green Lantern, Flash, Wonder Woman, Aquaman, Martian Manhunter)

Legion of Super-Heroes 1970s

Part 1: Saturn Girl, Cosmic Boy, Phantom Girl, Chameleon Boy, Wildfire, Timber Wolf

Part 2: Lightning Lad, Light Lass, Brainiac 5, Colossal Boy, Duo Damsel, Bouncing Boy, Chameleon Boy (costume variant), 

Wildfire (symbol variant), Timber Wolf (colouring variant)

Part 3: Star Boy, Dream Girl, Element Lad, Colossal Boy (costume variant), Shadow Lass, Karate Kid, Mon-el

Part 4: Ultra Boy, Shrinking Violet, Princess Projectra, Dawnstar, Sun Boy, Tyroc

Elseworld's Finest

Some members of the Justice Society from Elseworld's Finest: Supergirl & Batgirl [1998].

From left to right: Batgirl, Wonder Woman, Supergirl, Hawkwoman.

Crime Syndicate of Amerika, 2000

The Crime Syndicate of Amerika from the Antimatter Universe.

First appearance in Earth 2 in 1999/2000.
Power Ring II, Ultraman (Clark Kent), Super-Woman (Lois Lane-Kent), Owlman (Thomas Wayne Jr.), Johnny Quick

Crime Syndicate of America, Silver Age

The Silver Age version of the Crime Syndicate of America from Earth-Three.

First appearance in Justice League Of America #29 in 1964.
Power Ring, Ultraman, Super-Woman, Owlman, Johnny Quick

Batman

The history of the batsuit

Batman as a Green Lantern for a few panels in Green Lantern #9 [2006]
Batman as a Yellow Latnern for a few panels in Forever Evil #4 [2014]
Dick Grayson has been Btman already in the 1990s. But there were no changes about the costume look.

Wonder Woman - Collection Pictures

Wonder Woman Evolution until Rebirth 2016

Wonder Woman until New 52 - 2012

 Wonder Woman - New 52 era

Legion of Super-Heroes - First Appearance Of The Founding Members

The first appearance of Lightning Lad, Saturn Girl and Cosmic Boy in Adventure Comics #247 in 1958.

Justice Society of America

First meeting of the JSA according to All-Star Comics #3

First meeting of the JSA according to All-Star Comics #3

from left to right: The Atom, Dr. Fate, Green Lantern, Hawkman, the Flash, Sandman, Hourman, the Spectre

The Justice Society of America according to All-Star Comics #12

from left to right: Dr. Midnite, the Atom, Dr. Fate, Starman, Hawkman, Wonder Woman, Sandman, Johnny Thunder and his Thunderbolt, the Spectre

The Guest Stars: Mr. Terrific and Wildcat

The honorary members: Superman, Green Lantern, Batman and Flash

The main members at the end of the first All-Star Comics run:

Dr. Midnite, Black Canary, Green Lantern, Hawkman, Wonder Woman, the Flash, and the Atom.

The JSA characters that appeared in Justice League of America until All-Star Comics has been revived.

The JSA in the 1970s when Power Girl, Star Spangled Kid and Robin joined as the Super Squad.
Top row from left to right: Starman, Green Lantern, Hawkman, Dr. Midnite, Dr. Fate
Second row from left to right: Wildcat, Superman, Power Girl, Star Spangled Kid, Robin, Flash, Hourman

The JSA after the death of Batman in 1979.
Huntress replaced Star Spangled Kid 1978 in All Star Comics #72. The same issue Hawkman changed from the cowl to the golden mask,
From left to right: Power Girl, Robin, Huntress, Hawkman, Green Lantern, Flash, Dr. Fate