Photo Archives News Channels Special Features Forums Contact About Privacy Photo Archive: JLU - Captain Atom Posted by Curto on September 29, 2008 at 12:00 AM CST: As promised, today's Photo Archive series of updates turns the CTR spotlight onto the Justice League Unlimited action figure line by Mattel. Let's kick things off with another Charlton Comics hero that's now part of the DC Universe....Captain Atom!