What do you mean, back-to-back warrior?

This word is a popular word on the internet, which refers to the person or thing that is not the cause of the bad consequences, but is responsible for it.

"Backless hero" is a popular word on the Internet, which refers to the person or thing who should bear the corresponding responsibility or punishment in an event or responsibility, rather than the real responsible person or reason.

This word is usually used to describe those who bear mistakes or punishments innocently, or those who are forced to bear the responsibility of protecting the interests of others. In daily life, such people are usually called "scapegoats" or "scapegoats".