Grail Kills Superwoman (Darkseid War)
From – Justice League Vol 2 #50
From – Justice League Vol 2 #50
From – Justice League Vol 2 #48
From – Justice League Vol 2 #48
From – Justice League Vol 2 #46
Grail is the daughter of Darkseid from an Amazonian assassin named Myrina Black. – Justice League Vol 2 #41