Injustice 2 Invasion: Killer Frost, Blue Beetle, Peacemaker HD Wallpaper

Three comic book characters are depicted against a purple, lightning-filled background. On the left is Killer Frost, a woman with white hair and an icy aura. In the center is Blue Beetle, a character in a blue insectoid suit. On the right is Peacemaker, a man in a red, blue, and yellow costume, saluting.