Robin

Amygdala has no amygdala resulting in him having inhuman rage and super human strength.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.

Billy Hue was the leader of the Ghost Dragons but was killed by King Snake after failing to assassinat Robin. His girlfriend Lynx was made the new leader of the Ghost Dragons.

Roman Sionis, now Black Mask is a sadistic crime-king who now lords over almost all of Gotham's organized crime.

Member of the Teen Titans that turned out to be a traitor. She has a brief stint in Deathstroke's Titans East.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.

A renowned hunter turned bumbling villain, Tom Blake lived with a lion pride in the wild to rediscover himself. Now more deadly and resourceful, Catman has become one of the world's premier trackers

Drury Walker was always a second rate villain, he took on the identity of Killer Moth and clashed with Batman many times. But one day, Neron came and offered him something and he became Charaxes.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.

Cluemaster is a foe of Batman. He was also a member of the Injustice League, Suicide Squad and the Justice League Antarctica. Now he wants revenge for the death of his daughter Stephanie aka Spoiler.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.

One of the world's deadliest assassins.

Lester is the criminal named Electrocutioner. He started out as a hero but ended up being a criminal and mercenary. Like many hero's and villains, two other people have used his identity.

Everywhere Man (Real name - John Marlowe) was a scientist, who invented Quantex - gadget that allows its user to multiply himself or anything he encounters and to "recall" the clone.

Firefly's greatest weapon was the elaborate light belt he wore around his waist which could produce varied and amazing light effects.

Gizmo is DC supervillain and member of Fearsome Five and HIVE Academy.

Grant Wilson is the son of Slade Wilson a.k.a. Deathstroke the Terminator . He is known as the first Ravager. His sister, Rose Wilson, who also later adopted the identity of Ravager.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake. Robin was defeated by Harm who defeated Robin by simply beating him into unconsciousness.

Jinx is an East Indian elemental sorceress who can use her magical abilities for a variety of effects. In the animated series her powers are different, as she psionically manipulates probability.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.The Joker actually succeded in kidnapping Robin and turning him into a mini Joker. Later Robin was killed.

The arch-enemy of Kid Devil.

Killer Moth, throughout his many incarnations, is most commonly a Batman enemy with similar powers, Drury Walker being the most well-known version.

Kyd Kykkyd is a super villian in the Teen Ttians animated series. Kyd Kykkyd was a student at the Hive Academy. Kyd Kykkyd is a current member of the H.I.V.E F.I.V.E.

Several young people have taken the mantle of Robin, Batman's partner in the battle against crime. The very first was Dick Grayson. Currently, the mantel is held by Tim Drake.

The Mad Hatter is one of Batman's enemies. He is psychotic and has an obsessive-compulsive disorder. His main weapon are mind controlling devices.

Dr. Kirk Langstrom was working on a serum to help overcome his deafness using bat DNA, because he had no funding he tried it on himself and turn into the Man-Bat.