YMMV / Dual

• Anti-Climax Boss: Sarah herself could be considered one from the clone's perspective as, despite all the training she does throughout the movie, she is eventually poisoned before the clone duel even begins.
• Captain Obvious Reveal: It's treated as a reveal that the opening duel scene was between two versions of the same man, but if you know the first thing about the film's premise, this will be obvious.
• The Woobie: Sarah, she finds out she’s dying and then miraculously recovers too late, as her boyfriend and mother shut her out in favor of her double. She then makes an agreement to avoid the dual with her double only for her double to betray and poison her with the help of aforementioned ex boyfriend’s and mother.