My Perspective

Many people didn't like the movie mostly because they do not follow DC universe in depth and thus didn't get the references. Followers of DC universe already know the characters very well. That's the reason why the characters weren't introduced in detail as the main story is about Batman & Superman. There would be separate prequels for introducing other characters, like an "Origin" story. Solo movies on Wonder woman, Aquaman, Flash and others would be coming soon. Unlike reboots of Spiderman, Zack Snyder avoided the origin story as its unnecessary and it would be impossible to introduce every character in this movie. Superman was introduced in Man of Steel, everyone knows Batman, Wonder woman - daughter of Greek God Zeus is over 4000 years old, a follower of DC universe should know that. Her intention in this film is still unclear, may be it would be disclosed in her solo movie which is a prequel . There were many reference from comics/animated unive