What I'd Like to see in World's Finest

I didn't get to go to Comic Con but man I got really excited to hear that a World's Finest movie is finally getting made. What shocked me is that so many people are now against it. But regardless this is what we're getting.

Timing:
This to me is the best time for Batman to show up. When I saw the Wayne Tech satellite in the fight between Superman and Zod, what I was thinking was Bruce was still in training. So it makes sense to me that as soon as Bruce gets back to Gotham he starts preping to encounter the alien that popped outta nowhere.

Story: What I instantly thought walking outta MOS was how they're gonna tp the action. Everyone kept saying brainiac and Luthor. I kept thinking how dumb that is. What Superman now needs is to be tested in terms of how he goes about stopping bad guys. Like Metallo and Parasite, how does Superman fight villains who are human? Is it right for someone with his much power to attack someone weaker than himself.? Batman can help in this regard. Someone with no powers but the tech to pose a threat. Now I'm not expecting a long intense drag out fight between the 2. Just Batman fighting Superman with all he has, and Superman trying not to fight back. If Lex were the main villain I would love for them to find a way to completely dampen Superman's powers and he and Luthor fight. Man to man.

Character Dynamics: I liked how they behaved in Worlds Finest episodes. Like Clark saying he thinks Lex is dirty Bruce saying he'll ask. Then breaks into Lex room as Batman. While Superman should question how Batman handles criminals, Superman should see that it wouldn't entirely be fair for him to stop him. Seeing as though Batman's methods garner more results. I wanna see Batman teach Superman just a bit more discipline in using his powers.

But regardless of what I think who knows what WB has in store for us. But I can't wait to find out.