With every battle you pass through, the features of a superhero are born

 With every battle you pass through;
you'll get out with a new friend or with an old friend that you would keep forever.
You'll get out with a stronger self and caution that this may happen again.
You'll get out with faith that this would pass even if you gave up at some point.
With every battle you pass through, the features of a superhero are born.