heroism

noun

1. (countable, uncountable)The qualities characteristic of a hero, such as courage, bravery, fortitude, selflessness, etc.; the display of such qualities.

   “He does all sorts of cool shit, and he subtly rediscovers his own heroism without making a big thing out of it. But he’s a supporting character, and he knows it.”

   “At the time, with the D-Day invasion of Europe going on, their heroism was hardly noticed. Plenty of other heroes were dying elsewhere. Plenty of bigger bits of history were being made.”