OdoWan's avatar is from a recent issue of "Batman and Robin'. Featured all the Robins in a splash.
As mentioned before "Justice League of America" is likely the black ops team, perhaps not approved by the Justice League which could be why they come into conflict with the League during the Trinity War.
Rich speculates we could see "Man of Steel" next year from Scott Snyder and Jim Lee, which would frankly be awesome if true.
Also it appears that Morrison's long teased Wonder Woman project will be a Wonder Woman Year One book with Yanick Paquette.