(I don't own the rights to any of these characters I'm just a fan making a story, I will be using characters and things from other comic book franchise like Marvel comics, Image comics, WildStorm comics and The Boys as well as I may use the names of characters, backstories and things within this story)
Earth 51: Supreme's Origins
When Ethan Crane was just a child he found a glowing meteorite that was composed of pure Supremium and when it exploded it's radiation wash over Ethan turning his hair white and gives him various powers which he decided to use them to help people and he became his world's most powerful superhero known as 'Supreme' and not to long after Ethan would met other people who also possesses super powers similar to her own like Gloriana Demeter who was the daughter of Lady Demeter of the Amazonians & the demon Lord Silverfall of the Underworld and is also known as Glory, Hollis Mason who is also known as Nite Owl, Scott Mason who is also known as Green Guardsman, Rick Jameson who is also known as The Streak, Laurel Lance who is also known as Black Siren, Sylvester Grant who is also known as Cat Man, J'ann M'orzz who was a Green Martian and is also known as Miss Martian, Avengelyne who was a actual angel, Regina Taylor who is also known as Queen Marvel, Tom Jones who is also known as Tom Turbine and many other superheroes and together they became known to the world as the 'Justice Guild'.
I remember growing up and watching the Justice League animated series and loving it, in that series they introduce the Justice Guild who were basically the Justice Society
We don't actually know the secret identities of The Streak, Black Siren, Cat Man and Tom Turbine so instead i made them up
In DC Comics Nite-Owl is from the Watchmen Universe and Hollis Mason was the first Nite-Owl
Avengelyne is from Image Comics
Regina Taylor/ Queen Marvel is from the Injustice Universe
In the Young Justice TV series J'ann M'orzz is the sister of J'onn J'onzzand mother of M'gann M'orzz