Choose from options: Determine if the sentence is true based on the text below:
He is the ruler of the underworld

Hades (also sometimes referred to as Pluto or Hell) is a fictional character appearing in DC Comics publications and related media, commonly as an adversary and sometimes-ally of the super hero Wonder Woman. Based upon the Greek mythological figure of the same name, he is the Greek god of the dead and ruler of the underworld.
Options:
a). Yes
b). It's impossible to say
c). No
a).