Quasar , Thanos , Hulk , Thor , Sentry , Nova , Pulsar , Binary , and Gladiator are characters from Marvel .
Heralds of Galactus are granted a small fraction of his power , proven enough to shatter planets , and the Elders of the Universe possess comparative , or in rare cases superior , power , as do certain other elite Marvel superheroes or supervillains , such as Quasar , Thanos , Hulk , Thor , Sentry , Nova , Pulsar , Binary , and Gladiator , but their existence is not necessary for the universe to function .
Cosmic entity -LRB-Marvel Comics-RRB-