You thought Zack Snyder's BatFleck was a grimdark edgelord? Let me introduce you Scott Snyder's The Grim Knight.
The best part about this is that this character was just introduced a month or two ago.
Long story short, he's an alternate universe Batman and he is a villain against Mainstream Universe Batman.
How he became this way, basically after Joe Chill killed Bruce's parents, somehow he dropped his gun, only for Bruce to pick it up and shot and killed Joe.
Now he is Punisher Batman who is armed to the teeth and locked and loaded.

The best part about this is that this character was just introduced a month or two ago.
Long story short, he's an alternate universe Batman and he is a villain against Mainstream Universe Batman.
How he became this way, basically after Joe Chill killed Bruce's parents, somehow he dropped his gun, only for Bruce to pick it up and shot and killed Joe.
Now he is Punisher Batman who is armed to the teeth and locked and loaded.