If I were a hero, I'd be Martin Luther (Part 2180).......

 Superhero Anydays

Don't know the artist, but he does a great rendition of Earth-2's adult Robin. 

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And today we have some black Teen Titans cosplayers: Aqualad, who was half-Black, Bumblebee, who was all Blacks, and Jericho, who was not Black at all. 

POLT