4. SENTRY Highlights of Powers and Abilities The Sentry is one of the most powerful superheroes in the Marvel Universe. He has personally estimated the high level of his overall power by often stating that he has the “power of a million exploding suns.” Spider-Man stated that Sentry fought Galactus to a standstill, although this is a hotly debated subject due to Spider-Man's penchant for satire and hyperbole. During the Civil War, Spider-Man and a group of SHIELD agents ranked Sentry as the most powerful of all Earth's heroes, with the Hulk ranked as second and Black Bolt ranked as third after lossing before the Hulk (It should be noted that at this time Thor was dead, so he didn't have a place on the list). While this arbitrary ranking is at best debatable (particularly given the events of World War Hulk), the Sentry is nevertheless one of the most powerful meta-humans on the planet and has even been called a “living H-Bomb” by Norman Osborn. In one instance he projected the Void as an entirely separate entity, a giant monster. This may suggest some form of light manipulation and the creation of hard-light constructs, but should more likely be attributed to his control over matter. As the Void, Robert has an even more diverse set of powers. It is thought by many that Robert is even more powerful as the Void than he is in his Sentry incarnation.