The Sentry

Summary
The Sentry (Robert "Bob" Reynolds) is a fictional character, a superhero in the Marvel Comics Universe. The character first appears in The Sentry #1 (Sep. 2000) and was created by Paul Jenkins and Jae Lee, with uncredited conceptual contributions by Rick Veitch.

Empowered by the enigmatic Professor's secret formula, high school student Robert Reynolds became a superhuman. After trouncing the school bully who had tormented him, Reynolds sewed together a costume and made his debut as the heroic Sentry. One of very few super heroes active during the years just prior to the Fantastic Four's emergence, Sentry gained new importance when the new wave of heroes rose to prominence. Almost instantly deducing Spider-Man's secret identity, Sentry became a role model for the young hero, as well as an ally to the X-Men, an equal to Reed Richards and a friend to the outcast Hulk. The Sentry even battled Dr. Doom alongside the Fantastic Four and defeated his greatest enemy, the General, with the X-Men's aid.

During this period, the Sentry married the love of his life, Lindy, and took the young Scout as his sidekick; but the arrival of the Void, a shadowy monster that exploited its enemy's greatest fears, ended the Sentry's charmed life. The Void nearly killed Scout, drove Hulk into a rampage, and murdered over one million people in Manhattan. Discovering that the Void had been the dark aspect of his own powers, the Sentry teamed with Reed Richards and Dr. Strange to create a system which made Earth's entire population, themselves included, forget all about the Sentry. With the Sentry inactive and forgotten, the Void vanished.

Powers and Stats
Tier: 4-B | 2-A

Name: Robert Reynolds

Origin: Marvel Comics, Sentry #1

Gender: Male

Age: In his 30s or 40s

Classification: Human enhanced by chemical serum (a much more powerful version of the one used on Captain America); Angel of Death

Powers and Abilities: Superhuman Physical Characteristics, Enhanced Senses (could hear someone calling him on the other side of the Earth and perceive people's auras and other energies), Flight, Telepathy, Telekinesis (his mind holds his physical powers together), Energy Manipulation and Projection (Like drawing on ambient energy, calming the Hulk with his aura, and sometimes displaying energy physiology), Forcefield Creation, Elemental Manipulation and Weather Manipulation, Invisibility, Intangibility, Matter Manipulation, Memory Manipulation (Repeatedly wiped the memories of everyone on Earth over and over), Mind Manipulation(His telepathic power is greater than even Charles Xavier's), Soul Manipulation (can devour souls), can empower others, dimensional travel, his body's atoms are an instant ahead of the current timeline (and their nature was unknown to Molecule Man relative to all the molecules that he had experienced), can survive in outer space, doesn't need sleep, air, food or water, Immunity to diseases, Regeneration (High), Immortality (Types 1, 3, and 4), Life Creation, Resurrection, Teleportation and Shapeshifting, Resistance to Mind Manipulation (His mental shields are strong enough to keep out Charles Xavier and Emma Frost)

Attack Potency: Solar System level+ (Repeatedly stated to have the power of a million exploding suns, which has been confirmed to be literal. Possess planet-busting power even when shrunk to subatomic size . He provided half the force that halted the Celestial Exitar, who was much larger than the Earth, and he has outmatched Thor and Terrax) | Multiverse level+. Managed to fight and stalemate Genis-Vell who is enough powerful to destroys the whole Multiverse which contains an infinite amounts of universes.

Speed: Massively FTL+ (Often shown flying at many times the speed of light, and crossing interstellar distances) | Immeasurable

Lifting Strength: Infinite | Immeasurable

Striking Strength: Solar System Class+ | Multiversal+

Durability: Solar System level+ (His regeneration makes him extremely hard to destroy) | Multiverse level+

Stamina: Limitless | Infinite

Range: Standard melee range for his human form. The Void can extend himself for hundreds of kilometers. At least multi-planetary range with energy attacks.

Standard Equipment: CLOC sentient computer system that feeds him information from all over the world and prioritizes what emergencies he should handle.

Intelligence: Extraordinary Genius. (The Sentry helped to design his Watchtower along with Reed Richards, and built a robotic dog stronger than the Thing and Wendigo, but he can be impaired by his psychoses and insecurities. The Void built or created his own twisted parody of the Watchtower and CLOC, including drones capable of hurting the Sentry.)

Weaknesses: Limited hand-to-hand combat skills. He is mentally unstable and a relapsing drug addict, prone to be manipulated by cunning individuals (like hacking CLOC to overwhelm and deceive him with false disaster information, which distressed him into inaction for hours). He becomes weaker if his mental state wavers/loses confidence, and dumping him in the Negative Zone (a dimension where all matter is negatively charged) massively depowers the Sentry, but not the Void persona.

Notable Attacks/Techniques Key: The Sentry | Apocalypse of Death
 * The Void: A cosmic monster created by Robert Reynolds with his molecular powers after he drank the Sentry serum, to embody the negative parts of him that he can't control and were accentuated by the serum. In the past he materialized on his own as a separate entity that balanced the Sentry's heroics with evil, or was directly created when Reynolds believed him to be around. He lost power and faded when Reynolds willed it after achieving mental stability and dominion of himself or when Sentry mindwiped himself and everybody else after the Void was becoming too independent and powerful, also being defeated by Sentry when their balance was broken (after the Void killed more people than the Sentry saved). But the Void always returned on his own as long as Sentry existed, in fact every seen incarnation of the character has displayed varying degrees of the Void in order to be able to act against his enemies even when performing heroics. During the events of Secret Invasion the Sentry and the Void personas merged again, with the Void starting to assert dominance throughout the events of Dark Reign (especially manifesting after Sentry suffered mental trauma or severe physical damage), culminating with the Void getting released during the events of Siege. It was also been speculated that the Void and the Sentry's power source is the Judeo-Christian God, or that Robert Reynolds became empowered by a similar force.