Identity: Robert Reynolds
Sentry: Robert Reynolds must drink a Secret Formula to have access to his powers giving Sentry the following abilities:
Invulnerability: CL1000 resistance vs. Heat, Cold, Disease, Corrosives, Toxins and Radiation.
Body Resistance: Amazing protection from physical and energy damage
True Flight: Unearthly.
Self-Sustenance: Able to survive in Space
Light Manipulation: Control and Emit Sh-Z intensities
Alter Ego – Robert Reynolds has the following abilities
Robert Reynolds suffers from Agoraphobia
If Reynolds becomes aware of his life as Sentry, the Void gains physical form
Darkforce Manipulation: Shift-Z
Emotion Control-Despair and Fear: Unearthly intensity limited to contact only.
Body Resistance: Unearthly
True Flight: Shift-X
Hyper Speed: Unearthly
Shapeshifting: Change into anyshape however this will always be black in color.
Weather Control: Unearthly
The Void is the Sentry’s dark side, the sum of all his negative emotions given form thus if Reynolds forgets his life as Sentry he also forgets his life as VOID
Martial Arts B, Wrestling, Acrobatics, Repair/Tinker, Computers, Chemistry, Electronics, Physics, Leadership
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.
Years later, Robert’s memories slowly returned along with the Void, who rampaged across Europe, murdering many members of the Super-Heroes of Europe (SHE). The Sentry contacted his former colleagues, but the only one who recalled their shared history was the Hulk. As the Void returned to Manhattan, the pieces began to fall in place and the Sentry’s former friends assembled to defend him and the city. Remembering the dual nature of Robert’s powers, Sentry and Reed Richards reactivated the Watchtower, dispelling the Void and making the world forget the Sentry once again; however, Robert’s memories of the Sentry soon returned, and he demanded to be placed on the Raft, S.H.I.E.L.D.’ high-security prison for super-villains, claiming that he had killed his wife. During a mass breakout at the Raft, Sentry helped several other heroes subdue many of the escaping villains – notably Carnage, whom Sentry ripped in half. Inspired by this adventure, the other heroes soon formed the new Avengers, but Sentry vanished before they could invite him to join them. The Sentry stayed in hiding, but remained a person of great interest to S.H.I.E.L.D. and the Avengers, who were both fascinated by his powers and worried that they may lead to another Scarlet Witch situation.
Eventually, S.H.I.E.L.D. and the New Avengers confronted the Sentry with several disturbing facts: The wife he claimed to have killed was alive, and the only reference in the world that could be found of the Sentry was in comic books, stories invented and written down by the imagination of a man. Unable to face these shocking events, the Sentry fled. Resurfacing as Robert Reynolds at his home, the Sentry was again confronted by the Avengers and S.H.I.E.L.D., along with the Inhumans and the X-Men. He cried, saying that he had warned them of the Void’s coming and that it was now too late. The group was suddenly attacked by the Void. Robert, along with the help of Emma Frost, discovered that the reason no one remembered him was not because of his own attempts to erase the Void, but because of the intervention and manipulation of his mind. Mastermind, hired by the General, had used the great mental powers the Sentry needed to contain his abilities to force everyone (himself included) to forget of the Sentry’s existence. Should the Sentry ever remember his life, then he would be struck by a fear of the devil attacking the world, hence the Void. With this new found knowledge, the Void disappeared, and Emma Frost resurrected the Sentry. The New Avengers offered him membership, partly to keep an eye on him and partly because they would need his power, which he accepted.