cult hero

Translations
культовый герой
He became a cult hero after his daring escape.
Он стал культовым героем после своего дерзкого побега.
Definitions
A cult hero is a person who has gained a devoted following or admiration from a specific group of people, often due to their unconventional beliefs, actions, or contributions that resonate deeply with that group, despite not being widely recognized or accepted by the mainstream.