NRS community face REO recently put out a video detailing his current feelings on the roster in the current version of Injustice 2. Watch below to see his thoughts!
The tier list is in alphabetical order within each tier
Adam, Catwoman, Deadshot, Red Hood, Supergirl
Batman, Brainiac, Darkseid, Scarecrow, Starfire, Superman
Atrocitus, Black Canary, Captain Cold, Doctor Fate, Firestorm, Green Arrow, Green Lantern, Harley Quinn, The Flash, Wonder Woman
Aquaman, Bane, Blue Beetle, Cheetah, Poison Ivy, Robin, Sub Zero
Cyborg, Gorilla Grodd, Swamp Thing, The Joker
Fixed tier list - Youph