RED HOOD

Jason Todd is a vigilante anti-hero who has been a member of and antagonist to the Batman Family. Batman originally trained him to be the second Robin, his new side-kick after Dick Grayson became Nightwing. Jason is murdered by the Joker during A Death in the Family, although he is later resurrected and returns as the second Red Hood during Under the Hood. Jason Todd was a young street orphan who first encounters the Dark Knight while attempting to steal the tires of the Batmobile. Bruce Wayne sees to it that Jason is placed in a school for troubled youths. Jason earns the mantle of Robin a short while later by helping Batman apprehend a gang of thieves. However, Todd does not wear the Robin costume (an improved version of) until after six months of training. Batman realizes that while Jason doesn't possess Dick Grayson's acrobatic skills, he can become a productive crimefighter by channeling his rage. He also believes that if he doesn't help the boy, Jason will eventually become part of the "criminal element." Jason also aided Batman while Gotham City was temporarily overrun by Deacon Blackfire. Unlike Grayson or the pre-Crisis Jason, the post-Crisis Jason is impulsive, reckless, and full of rage. Even on missions in which Batman orders him to conduct surveillance, Jason attacks, ruining months of planning. Jason also uses excessive force to subdue criminals. As Jason's rage and dangerous behavior get worse, Batman has no choice but to suspend Jason from active duty. Angered by this decision, Jason walks out on Bruce and heads back to his old neighborhood.
It is later revealed that Jason indeed had died at the hands of the Joker, but when Superboy-Prime alters reality from the paradise dimension in which he is trapped (six months after his death), Jason is restored to life and breaks out of his coffin, but collapses thereafter and is hospitalized. Shortly after the events of War Games and War Crimes, Jason Todd reappears in Gotham City as the Red Hood, hijacking a shipment of Kryptonite from Black Mask. The Red Hood assumes control over several gangs in Gotham City and starts a one-man-war against Black Mask's criminal empire. Over all, he strives to cleanse the city of its corruption, such as drug dealing and gang violence, and to kill the Joker in revenge for his own death. Because of his anti-heroic activities he repeatedly comes to blows with Batman and several of his allies.

RED ROBIN

As a small boy, Timothy Drake attended the circus the night the Flying Graysons were murdered. A few years later, he saw footage of Batman and Robin apprehending the Penguin. Robin performed a quadruple somersault, a rare maneuver that only Dick Grayson and a few others could perform. After learning Grayson was the ward of Bruce Wayne, he came to the conclusion that Wayne was Batman.

Tim continued to follow the adventures of the Dynamic Duo, as well as Grayson becoming Nightwing and Jason Todd succeeding him as Robin. After Jason's death, Timothy became convinced that a replacement was needed. Tim had his doubts about becoming the new Robin, but Bruce told him that he had every confidence in Tim being his new partner. Bruce also confided in Tim that he was looking for someone with smarts, not just guts, and Tim had that and more. All that was necessary was that Tim go through some intensive training before taking to the streets in Gotham.

Much like Dick Grayson, Tim Drake has allied himself with the other superheroes in his age demographic. He mostly worked with the Gotham City heroes, but on occasion joined forces with other heroes such as Superman, the Flash, Superboy (who became Tim's best friend) and Impulse. Tim possesses no known superhuman powers though is suggested to have a far beyond normal mental concentration and mental focusing ability that allows him to think and calculate beyond most human beings. Through continuous intense training, Tim possesses peak level strength, stamina, speed, reflexes and agility for a teenager.

ROBIN

For many years, Richard "Dick" Grayson was Batman's sidekick Robin.The name "Robin the Boy Wonder" and the medieval look of the original costume were inspired by the legendary hero Robin Hood, as well as the red-breasted American Robin, which continued the "flying animal" motif of Batman. Young Dick Grayson was born on the first day of spring. His mother nicknamed him "little Robin". Dick Grayson was a twelve-year-old circus acrobat, the youngest of a family act called The Flying Graysons of The Haley Circus. Dick joined the act at a very young age, having been trained in acrobatics from birth.

The formation of the Teen Titans mainly happened due to the sidekick's mentors making them feel lesser of themselves, which they quickly knew wasn't right about them. Together, they cured the heroes from their mind control; later, their mentors (Batman, Flash, Aquaman, and Wonder Woman) supported the idea of the teens becoming a heroic group, the Teen Titans! Dick became the leader of this team.
Dick continued his adventures with Batman, and began attending college at Hudson University. Robin started to take on solo missions as well, and found himself to be a capable crime-fighter in his own right. Shortly afterward, the mysterious Raven summoned Dick Grayson, and several other young heroes, to form a new group of Titans. Robin again resumed leadership, and moved out of the shadow of the Batman.
Dick rediscovered his self-worth among the Teen Titans. Batman, however, was less than pleased. He informed Dick that if he no longer wanted to be his partner, then Dick would have to retire as Robin.
Dick Grayson has almost reached Batman to a point and is believed literally and figuratively to be his successor. Dick Grayson possesses the peak human strength of a man that has intense physical workouts at the height and weight of 5'10" 175 lbs. He is able to lift at least twice his own body weight; enabling to press lift 350 lbs.