According to the site, a major DC Comics villain is name-dropped in the film, and Superman is regarded by other countries as an American weapon of war.
Believe me, there are more possible spoilers in this 'Batman v Superman' rumor. For the full rundown, check out the Tweet below from the guys at Screenrant. Oh yeah, and let me know your thoughts.
‘Batman V Superman’: New Villain, Hero & Plot Detail Rumors http://t.co/s3fRHafusz pic.twitter.com/pPFWaTynak
— Screen Rant (@screenrant) December 16, 2014