After a spell of big-budget disasters last year from Jupiter Ascending to Pan, cash is finally raining on the Warner Bros. lot in Burbank, CA as Batman v Superman: Dawn of Justice is set to post the biggest pre-summer opening day ($82M, beating Furious 7‘s $67.4M) and weekend ($170M, outstripping The Hunger Games’ $152.5M). Heck, BvS is poised to be Warner Bros. best opening of all-time, beating Harry Potter and the Deathly Hallows Part 2 ($169.2M), and even The Dark Knight Rises ($160.9M) and The Dark Knight ($158.4M). In 4,242 theaters, BvS is the widest pre-May release and new record-holder...