Born in the 25th century, this villain's future self would continuously kill anybody that impeded with his past self's research, and eventually gave his past self the Flash suit.
Troubled by the emotional coldness left by his father's abuse, this villain developed cryostatic weapons to assist him in a life of crime.
Trying to usurp his city's throne and gain his leader's ability of mind control, this animalistic villain ultimately tried to take over the world.
Originally good friends with the Flash, this villain gained the power to slow time, and was determined to bring tragedy to the Flash to make him a better hero.
This villain created shoes that allowed him to walk through air to help him in his job as a trapeze artist. He decided to take up a life of crime, developing more gadgets.
Escaping from prison, he fled to his brother's house and killed him, stealing his notes to invent a wand that could control the weather, and returned to a life of crime.
This military pilot gained superspeed after being struck by lightning in a supersonic jet. He became obsessed with the Speed Force, and even became the leader of a cult.
Having killed multiple people, including his parents, in the past due to arson, this villain became obsessed with fire, using a flamethrower as his main weapon to commit crimes.
After a Speed Force storm gave him superspeed, he became judge, jury, and executioner, beginning by killing his brother's murderer.
Becoming a hitman, this villain accidentally killed his father. The American government approached him with mirror technology, which he used to return to a life of crime.
This villain was born in Australia, and found he had a natural talent for the boomerang. He flew to America to find his father, a toy magnate, and delved into a life of crime.
Born in the 64th century when stage magic is obsolete, this villain traveled to the present with hypnotic technology to become a magician, often committing crimes in his tricks.
