verb (used with object), hired, hiring. 1. to engage the services of (a person or persons) for wages or other payment: to hire a clerk. 2. to engage the temporary use of at a set price; rent: to hire a limousine. noun.
Batman is not a superhero but in the world of DC and Marvel comics there are Superheroes and Heroes. So Batman is a hero so is Green Arrow. first of all you're wrong you don't need powers to classified as a super hero. Batman is a hero because he puts on a costume and does good deeds and and makes the world a safer place, and there are actually a lot of super characters without powers.
Batman is a fictional superhero appearing in American comic books published by DC Comics. The character was created by artist Bob Kane and writer Bill Finger, and first appeared in Detective Comics #27 (May 1939).