Guys, the body differences are part of the movie!
The plot of SS clearly involves Batman going to rehab for the pizza addiction he developed after losing to Superman in BvS.
Why else would the skwad be needed?
I rather think there is going to be a post-credit short which cameos Mr. Wayne.
Jared Leto Joker is simply too young for current-aged Brucefleck to fit in the same movie.
Personally, i think it would be best if they found a way to have current Batfleck to be the 'evolution' of BatBale after the events of TDKR. Robin was introduced to the 'Batcave' and there's room for a movie [or 2] from these events 'till the BvS event.
After the death of Mr. Ledger, and the Joker not being adressed in TDKR, there's lots of room to develop a storyline to include / reintroduce the 'evolved' joker in a future Batfleck Solo movie.
Ledger's grim Joker fits perfectly in the MoS and BvS 'universe/direction'.
However, from the SS teaser, and the 'paparazzi shots', JL Joker has far too garage-punk themed 'styling'. Granted, it's just 1 shot, but it doesn't really look very 'mature' to be honest.
some good planning could house a very good timeline and storyline to somehow maintain true and respectfull for the legendary ledgerjoker,
building a transition from SS J-Leto joker in his 'younger' years, which will be an event that should have taken place prior to the events of TDK,
and still be able to create the possibility that a future batfleck solo movie will see the 'return' of the Joker in Brucies later years, with a matured Joker, even darker and more sadistic than ledger's version.
They could have J-leto cut the corners of his mouth at the end of the movie.
I mean, they're using the same music composer from Nolan's batman movies, and they're having a Batmobile that's somewhat borrowing from Nolan's Tumbler, and we're seeing the same gritty and dark bat, but even more 'aged' and 'weared'. they can't simply 'ignore' the Nolan batblockbusters events but steal the music.....
