What im hoping for in The Batman 2

I've been seeing some fan concept of the posters and I really hope it's a good version of Mr. freeze his story is so good in the batman the animated series.

the final battle should be on an ice island that makes batman have to move in the dark to stop Mr. freeze something like that. 
AND I WANNA SEE THE LEAGUE OF SHADOWS IN THIS UNIVERSE hopefully ras al ghul wont be disappointing