So I saw BvS last night at the Universal Studios IMAX premiere event. The audience erupted into spontaneous applause when WW, in full costume, debuted! The film kept Diana quite mysterious, I don't even recall anyone saying her name was Diana (more details have been revealed about the character in magazine articles, like how she's 5,000 yrs old). The movie basically got everyone interested in WW and left us wanting more, which is an excellent strategy to build anticipation fo next year's solo WW! I wanna say so much more but I'm too concerned about spoiling something. I'll just add I gave it two enthusiastic Thumbs Up, and it passed my all-important clock test--not once did I wonder what time it was or want to look at my watch to see how much longer until it was over. A wild ride, from start to finish!