Thread:Tupka217/@comment-32892027-20170818223540/@comment-1038387-20170818231628

Of course I know where it's from. Sourcing images is compulsory, I made sure of that.

If you're in the popup screen, click the title of the image. It takes you to the file page with source and artist info. In this case, it's from Black Lightning: Year One, which is definitely a story I recommend.