system
Given the following post, respond as if you're commenting on Reddit:
human
[Batman vs Superman] (SPOILER!!!!!) Who was that ? And many more questions.

This universe seems a bit odd, Bruce Wayne seems to be much older than the other 'league members', and as such, he's been The Batman for a long time now. In particular scenes, Batman was using machines guns and (from what it seemed like) blowing people up ! What an odd universe, what happened to batman ? Did he lose all of his morals throughout the years ? Or maybe he didn't really kill anyone....anyways, to my main question. 

While Bruce Wayne was downloading the secret files from Lex Luthor, he feel asleep and seemed to have drifted off into some kinda dream ? What was that all about ? Was it an alternate universe ? I can understand Batman using guns here (sorta, not really though ) but what really got my attention was when Bruce woke up and saw ....someone giving him a warning, saying "You were right about him !! ". Who was that ? Was it the Flash ? Didn't look like long hair Barry Allen, he was wearing some kinda suit. 

Any answers to Bruce Wayne's morals and that particular sequence ?
gpt
It was flash. He was showing Bruce a possible future where Clark went crazy as a result of losing someone he loved (probably Lois). Interesting vision as it implies flash will know Bruce in the future and the possibilities of what Superman can become.