7 WB Games Rocksteady Could Make Next (Since It's Not Harry Potter)
6. Justice League
Take everything I just said, right down to the movie flopping, but for the good guys instead.
Harley was a scene stealer throughout Arkham, but even she wouldn't have the audience pull of another adventure for Batman.
Rocksteady have been pretty clear about not making another game with the caped crusader, but he wouldn't even need to be in it. Not playable, anyway.
Opening cutscene he gets his spine crushed by Bane and *poof!* he's out. With him removed, we'd still get movie Justice Leaguer's Superman, Wonder Woman, Aquaman, The Flash and Cyborg, as well as those yet to make a DCEU appearance such as Green Lantern, Martian Manhunter, Hawkgirl and Green Arrow to switch between.
That would give a huge range of characters to mix and match for each mission, side quest and inevitable Fortress of Solitude full of collectables. Lots of games challenge you to pick the correct weapon, or in the case of games like the brilliantly bat-guano Borderlands, different elemental effects.
Justice League could take this a step further, giving you the full roster of heroes to choose from but ensuring that if you want an easy ride, you'll take the right hero to the right mission.