What is true superhero?

between jog and run
65 min / 8.45 km / 7:42 min/km / decline 1.5% on a treadmill

Yanase had his own idea of superheroes.
“Those (American) superheroes defeat their enemy
and say justice has been done.
But I don't think they are true superheroes.
True superheroes help people in need."