If I were a hero, I'd be Martin Luther (Part 4489)......

 Superhero Anydays

This is by Rags Morales and it's a panel from the Identity Crisis miniseries.  It shows 13 of the 16 Justice League members. 

Elongated Man, Firestorm, Superman, Batman, Aquaman, Red Tornado

Green Arrow, Black Canary, Hawkman, The Atom, Zatanna, The Flash, Green Lantern 

Unshown: Wonder Woman, Martian Manhunter, Hawkwoman

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And today we also have a Namor the Sub-Mariner (the MCU version). 

POLT