Welcome to our simple guide on “Hero” idioms! Idioms are phrases that mean something different from the actual words. This list focuses on expressions with the word “hero” and themes related to heroism. These idioms are easy to understand, so even kids can start using them in daily conversations! Hero Idioms Here are 20 hero idioms in English. 1. Unsung hero Meaning: A hero who isn’t acknowledged Example: Mrs. Thompson is an unsung hero in our community. 2. Zero to hero Meaning: From nothing to success Example: He went from zero to hero overnight. 3. Be the hero of one’s