Batman: Return to Arkham launch trailer does that comparison screenshot slider thing for you
"Batman, help me! I'm too tired to drag the slider across the screen."
Batman: Return to Arkham is now available on PS4 and Xbox One.
From what I've read in reviews so far the remastered games in Batman: Return to Arkham aren't horrifically broken or anything (something of a concern with Warner Bros. these days, unfortunately) and as you'll see above, they're certainly very pretty.
But Batman: Return to Arkham doesn't do any hugely remarkable things in the porting process. If you've played Batman: Arkham Asylum and Batman: Arkham City you already know what you're getting in slightly shinier format.
And that's two great games, obviously, conveniently packaged for the consoles you still switch on. Nice.