Secret Avengers is an American comic book series published by Marvel Comics featuring a fictional black ops superhero team of the same name. The series started with Ed Brubaker on writing duties, depicting a black-ops sect of Marvel's premier super hero team, the Avengers, which operates under the guidance and leadership of Captain Steve Rogers. The series is part of the Avengers-line relaunch as part of the "Heroic Age".

Ed Brubaker is an American comic book writer, cartoonist and screenwriter who works primarily in the crime fiction genre. He began his career with the semi-autobiographical series Lowlife and a number of serials in the Dark Horse Presents anthology, before achieving industry-wide acclaim with the Vertigo series Scene of the Crime and moving to the superhero comics such as Batman, Catwoman, The Authority, Captain America, Daredevil and Uncanny X-Men. Brubaker is best known for his long-standing collaboration with British artist Sean Phillips, starting with their Elseworlds one-shot Batman: Gotham Noir in 2001 and continuing with a number of creator-owned series such as Criminal, Incognito, Fatale, The Fade Out and Kill or Be Killed.