*Indefatigable: incapable of being tired out; untiring
There are three things a great hero must be to be recorded into myth and legend:
- Immortal- They must be able to live through anything, beyond the abilities of any mortal
- Strong or Cunning- To them there must be an outstanding quantity of physical strength or mental aptitude, they must be superior to their peers in some definable manner
- Indefatigable- They must never tire, they must be able to endure all challenges that come their way and they must barely break a sweat completing them
At least that’s what the Heroism 101 textbook said.