Dònghuàpiàn lǐ de yīngxióng yì hǎn kǒuhào jiù biànshēn.
In the cartoon, the hero transforms as soon as he shouts his battle cry.
Tips
usage
The word comes from anime, games and superhero shows, where a hero or a boss 变身 into a stronger form. News headlines borrow it for any dramatic makeover: X 变身 Y, 'X turns into Y'.
In Pop Culture
变身国王Biànshēn guówáng
The Emperor's New Groove
Disney animated comedy (2000) in which a selfish young emperor is turned into a llama and needs a kind village herder to help him change back.