Diànyǐng lǐ de zhǔjué bèi zhīzhū yǎo le yì kǒu, jiù yǒu le chāonénglì.
In the film the hero is bitten by a spider and gains superpowers.
Tips
usage
超 'super-; beyond' + 能力 'ability'. Comic-book heroes with superpowers are 超级英雄 'superheroes'; for the powers in fantasy web novels, Chinese readers say 异能.