Abra Kadabra (Earth-1)

"Here it is, in the future you and I have been enemies for years. There have been others, of course. There's Thawne, Zoom, DeVoe, but none of them hurt you like Savitar. He truly broke you. I have to be honest, I always was a bit jealous. But now, it's like I get to kill her too."

- Abra Kadabra to Barry Allen

"Abra Kadabra" is a technologically-advanced criminal time traveler from the 64th century. He has outfitted his body with futuristic nanotechnology which allows him to have a range of abilities that are almost indistinguishable from magic and sorcery in the 21st century.

He claims that he and Barry Allen are old enemies in the future and also claims to know the true identity of Savitar. He was put on an execution when he got back to Earth Nineteen.

Early life
The man later known as Abra Kadabra was born at some point in the 64th century. At some point he outfitted his body with advanced nanotechnology which allows him to have a range of abilities that most people in the 21st century would perceive as magic. Adopting the name "Abra Kadabra" he became a criminal exploiting time travel and breaching for his own personal gain, primarily in the 21st century.

At some point after 2017 Abra came into contact with Barry Allen/The Flash and had several encounters with the scarlet speedster that left Abra with a bitter hatred of him. He came to learn much about Barry's personal life including his relationship with Iris West and her death at the hands of Savitar on May 23rd 2017. He also became aware of his other enemies, such as Eobard Thawne/Reverse-Flash, Hunter Zolomon/Zoom and DeVoe. He also claims to know Savitar's true identity.

During his exploits Abra sought to return to his time and began traveling through the Multiverse to obtain the technologies needed to return to the 64th century of Earth One. During his quest Earth Nineteen in the year 2014 and killed several people in his pursuits, including the partner (in both the professional and romantic sense) of Gypsy before fleeing to another Earth.

Central City 2017
Abra appeared in Central City to steal some more tech to build himself a way to get back to his own time. At the first tech company he infiltrated, he was confronted by two guards who he then trapped in vat and then had it fill with water so that they would drown. At his second robbery, he was then confronted by the Flash. He had expected to run into the speedster but was thrown to see him look much younger than he was used to. He revealed that he knew his identity and that he knew that Barry was dealing with the impending death of his love Iris. When Barry asked what he knew about Savitar, he told him that he knew everything. Barry rushed to take him but yanked away a phony arm before Abra moved to escape. However, Gypsy appeared through a breach and attacked. He then quickly created a shower of cards to cover his teleporting escape.

He then went to Star Labs where he incapacitated both Julian Albert and Joe West. Before he could kill any of them, he was quickly apprehended by Barry and Abra quickly told him that he could tell him everything he knew about Savitar, especially his true name. He was thrown into the pipeline as Barry and the West Family asked him what he knew about Savitar. Abra gave them some trivial information about what he will do in the future but wouldn't reveal Savitar's name for free. In exchange for the information, he wanted his freedom as he knew Gypsy would take him back to Earth-19 for execution. Later, he was visited again by Joe West who wanted to take the deal in order to save his daughter's life. He opened the door and held Abra at gun point. Just as Abra was about to tell him Savitar's name, Gypsy interrupted and he used the distraction to escape. He then went to Dr. Well's Time Vault and stole a power source in order to complete his time machine. Before he could leave, he was confronted by Team Flash and Gypsy and he set off a bomb to escape, seriously injuring Caitlin Snow.

Before he could leave 2017, he was pursued by Barry and Wally with Gypsy and Cisco moving to cut off his escape attempts. He managed to open a wormhole but before he could fly into it, Barry crashed through the window of his ship and pulled him out and he watched in despair as the ship returned to the future without him. As Gypsy was taking him back to Earth-19 for trial and execution, he was confronted again by Barry. He tried to appeal to any sense of humanity that Abra had to get him to tell him who Savitar was. Abra merely smiled and told him that all through Barry's life, he had a slew of enemies including himself, though none managed to break him save for Savitar by taking the one thing he really cared about. He admitted that he was jealous of the godly speedster for that feat but now, denying him the information, it made him feel like he took Iris from Barry as well. He was then taken away by Gypsy to the breach for Earth-19.

Powers

 * Techno powers: He is augmented with various nanotechnology infused into his body, which allow him to perform various superhuman feats. To the perception of people from an earlier era, his 64th century technology appears as magic.
 * Conjuration: He was able to spontaneously cause water to be created from within a glass chamber with no known water sources nearby. He even converted a few playing cards into several hundreds of playing cards.
 * Hologram projection: He can project holograms from thin air, even when he is not in the vicinity.
 * Inter-dimensional travel: He is capable of traveling between different universes, but not time itself.
 * Technopathy: He was able to combine his conjuration and technology manipulation to cause Joe's gun to squirt out water. He can even command various technologies in S.T.A.R. Labs and even the former-futuristic lair of Eobard Thawne. He can even cause machines to explode.
 * Teleportation: He is able to teleport in and out of anything. He can use this ability to teleport others such as when he trapped two police officers in a glass cube.

Weaknesses

 * Gestures: Abra's powers can only be accessed through various hand motions.
 * Power-dampening tech: While not actually a meta-human, his powers appear to operate similar to one. As such, S.T.A.R. Lab's power-dampening tech, including specialized handcuffs and cells, prevent him from using his powers.

Trivia

 * He is to blame for Caitlin Snow turning into Killer Frost, due to giving her the stab wound that forced her metahuman powers to heal her.

Behind the scenes

 * In DC Comics, Abra Kadabra is an enemy of the Flash, a magician from the 64th century, where technology completely replicated something that would have been seen as magic centuries ago. With no interest for magicians in his century, Citizen Abra traveled through time, trying to earn pride and adoration in the Flash's era, both with magic shows and masterful crimes, seeking attention at all costs. After losing his technology, he makes a deal with a demon for magical powers.