“ Supergirl ” and “ Jackass: Best and Last ” fly into theaters this weekend, but neither will pose a threat to “ Toy Story 5 ” on box office charts. “Supergirl” is expected to earn $47 million to $50 million from 3,600 venues in its debut, while “Jackass” is targeting a launch around $10 million to $12 million from 2,800 theaters. “Toy Story 5” will tower above those titles in North America with the animated Pixar sequel estimated to bring in $80 million to $90 million in its sophomore outing.