DC Comics has announced it will release 22 variant covers featuring DC Characters as LEGO Minifigures for various titles in November, tied to the release of the Lego Batman 3: Beyond Gotham video game.
 
The covers are also a tie-in for the Batman 75th Anniversary celebration (see "75th Anniversary of Batman Celebration") a theme that has included this month’s Batman 75-themed variant covers (see "Batman to Get Max 'Coverage' in July").
 



Batman #36 cover
The full list of titles with LEGO variants is below:
Batman #36 (image from IGN)
Catwoman #36
Justice League Dark #36
Batgirl #36
Action Comics #36
Supergirl #36
Green Lantern Corps #36
Superman #36
Wonder Woman #36
Detective Comics #36
Batman & Robin #36 (image from Aint it Cool News)
Green Lantern #36
Aquaman #36
Justice League #36 cover
Justice League 
#36 (image from USA Today)
The Flash #36
Batman/Superman #16
Superman/Wonder Woman #13
Grayson #4
Justice League United #6
Teen Titans #4
Sinestro #7
Harley Quinn #12 (image from Polygon)
 
For those having LEGO comic cover deja-vu, Marvel had a similar themed variant release last September (see "Marvel Plans 21 'LEGO' Variants").

Harley Quinn #12 cover