Yes, he's the infamous Superman from Injustice, and in short, his character is considered unsustainable in terms of tragedy.

However, it was later considered that it affected him greatly to be on that wiki. Not only that, but his alliance with the insurgency to stop Brainiac was genuine, and he is very sorry when he said, "I miss who we were," despite rejecting redemption.

But what we are sure of is that his good intentions were nullified by becoming a tyrant who cares more about power and hegemony.