LEGO DC Comics in 2015: 76040 Brainiac Attack?

It seems like the list of DC Comics sets planned for 2015 unveiled a few days ago was not quite complete: If we are to believe a comment posted at Brickset, the set 76040 Brainiac Attack should join the four other boxes planned for January 2015.

The person who describes this set, and who has probably had access to the retailer catalog which presents the preliminary visuals of the novelties, announces a spaceship in the shape of a flying saucer (the one from the LEGO Batman 3: Beyond Gotham video game visible above?), and four minifigs: Superman, Supergirl, Martian Manhunter and Brainiac.

I remind you that all this information is to be taken conditional while waiting for official confirmation from the manufacturer or visuals, even preliminary, of the boxes concerned.