无法无天 | wú fǎ wú tiān | regardless of the law and of natural morality (idiom) / maverick / undisciplined and out of control | |
独来独往 | dú lái dú wǎng | coming and going alone (idiom) / a lone operator / keeping to oneself / unsociable / maverick | |
孤胆 | gū dǎn | solitary hero / maverick | |
孤胆英雄 | gū dǎn yīng xióng | solitary hero / maverick |