Martyr

Chihiro Ogino has declared Martyr is to be renamed to Martyrs for the following reason(s): plural Please discuss it on the talk page for this article. "I want you to know my real name. It's Chihiro." ✓

Martyrs or Self-Sacrificers have somehow given up their very existences to save the day, usually through self-sacrificial means. They do not necessarily have to end up or stay dead afterwards in order to qualify but must have genuinely tried to make it look like that would be the case.