Master-Borg
Surtur and Ymir
versus
Superman, Wonder Woman, Batman, Green Lantern (Hal), Martian Manhunter, Aquaman, and Flash
http://image.comicvine.com/uploads/item/11000/10967/60280-surtur_400.jpg http://image.comicvine.com/uploads/item/11000/10267/130529-ymir_400.jpg
versus
Superman, Wonder Woman, Batman, Green Lantern (Hal), Martian Manhunter, Aquaman, and Flash
http://image.comicvine.com/uploads/item/11000/10967/60280-surtur_400.jpg http://image.comicvine.com/uploads/item/11000/10267/130529-ymir_400.jpg