Ronnie Raymond


 * This article is about one of the two characters whose fusion make up Firestorm. For the conjoint meta-human, see Firestorm.

Ronald "Ronnie" Raymond, is a former structural engineer for the S.T.A.R. Labs particle accelerator prior to its catastrophic accident. He is also the fiancé of Caitlin Snow, and is one half of the transmuted and conjoint meta-human Firestorm.

Early life
Ronnie worked at S.T.A.R. Labs as the lead structural engineer of the particle accelerator. While working on the project in 2011, he became romantically involved with Caitlin Snow and in 2013 eventually got engaged to her.

The accident at S.T.A.R. Labs
On December 11, 2013, Ronnie attended the S.T.A.R. Labs' particle accelerator's activation with his fiancée. The two talked about their honeymoon just prior the particle accelerator was turned on by Dr. Harrison Wells. When Cisco Ramon joked about how it was anticlimactic, Ronnie commented they would be in big trouble otherwise. Just as the scientists of S.T.A.R. Labs started their celebrations, the gravity was temporarily removed, and they heard a loud bang. Discovering a chain reaction caused by an anomaly in the core chamber, Ronnie, despite Caitlin's objections, and Cisco went down to the core to shut the particle accelerator down manually. Before going into the core chamber by himself, Ronnie told Cisco to shut down the blast door if he was not back in two minutes. Cisco protested, saying he would not be able to reopen it, but was convinced after Ronnie pointed out everyone in the building would be dead if the blast was not contained. Inside, he adjusted the system so the explosion would go upward instead of outward, but was unable to make it back to the door until the two minute deadline. Finding the blast door closed, he explained what he had done to Cisco over the radio, causing the other man to leave to reset the particle parameters to compensate. Caitlin, who had arrived at the core shortly before, begged Ronnie to find a way to get out, but he told her the door would have to stay closed to protect her. When the core exploded, he was presumed dead and his body vaporized.

Living on the streets
Unbeknownst to his friends and family, the explosion merged Ronnie with Professor Martin Stein, via his F.I.R.E.S.T.O.R.M. project, and they became a meta-human. The merging vaporized Professor Stein's body, leaving nothing but a shadow mark, and reassembled Ronnie's body but it was Stein's mind who was dominant rather than Ronnie's. Out of concern Stein also wouldn't let either one of them see their respective beloveds though Ronnie was able to obtain control for certain moments. The resulting mind meld caused Stein to refer to them collectively as "Firestorm." His abilities were witnessed by various people, and Firestorm was referred to as "the burning man" on Iris West's blog. Around ten months after the S.T.A.R. Labs accident, Firestorm was accosted under the freeway by two muggers who taunted the shivering Firestorm by asking him if he was cold. Getting up, Firestorm demonstrated his abilities by sprouting flames from his hands and head to scare off the muggers.

A few days before Christmas, Firestorm followed Caitlin to the Central City Mall garage. He approached her as she was getting into her car, but ran away when she noticed him. Caitlin caught up to Firestorm, but, unwilling to face her, he covered his hands and head in flames to scare her off and escaped the garage. Later, Caitlin found Firestorm with Cisco's help by following the ionized particles Firestorm emitted. When Caitlin tried to talk to him, he denied he was Ronnie Raymond and warned her to get away but Caitlin insisted they needed to take him to S.T.A.R. Labs to remind him of who he is, but Firestorm simply whispered their collective name and distracted Caitlin and Cisco with flames, and scaring the two scientists. That night, Firestorm arrived at the S.T.A.R. Labs just as the Flash was fighting the Reverse-Flash, and saved the former by shooting flames at the yellow speedster. When the Reverse-Flash escaped, Firestorm warned Caitlin not to look for him before flying off.

Separating the two
Firestorm approached Quentin Quale, a scientist and old friend of Prof. Stein's, looking for help, but lost control of his powers and burned Quale. Upon hearing this news, Team Flash decided to find and contain Firestorm. They interviewed Martin's wife, Clarissa, who told them that a disoriented Ronnie had come to her house a month after the particle accelerator accident, claiming to be her husband. Wells and Caitlin then staked out Clarissa's house, waiting for Firestorm to appear again. When he did, he was confronted by the Flash, whom he easily defeated by flying into the air. When Firestorm was about to strike down Barry, he saw Caitlin and fled. However, Barry had planted a tracking device on Firestorm and was able to find him again. With Clarissa's help, Team Flash convinced Firestorm to go with them for treatment. Wells and Caitlin stabilized Firestorm's mind with a drug cocktail used for dissociative personality disorders. At this point, Stein's personality was dominant, with Ronnie's dormant, although Stein did have knowledge of Ronnie's memories and some of his feelings, including his love for Caitlin. When Wells discovered that Firestorm's body was destabilizing and would soon disintegrate in a massive nuclear explosion, Firestorm decided to isolate himself at a location far away from Central City to avoid harming anyone. Barry and Caitlin arrived with a quantum splicer, which they hoped would harmlessly separate Ronnie and Stein while preventing the explosion. Caitlin activated the splicer, but a huge blast of energy was released from Firestorm's body, engulfing the area.

Accepting Firestorm
The explosion, despite destroying everything nearby, separated the two and Ronnie was finally truly with his fiancée again. The two were brought back to S.T.A.R. Labs where Ronnie was reunited with Cisco and Dr. Wells, sorry to see him now confined to a wheelchair, and was given a fresh batch of clothes. Caitlin did some more tests on Ronnie as they also made out, much to Cisco's discomfort, but when Stein walked him he expressed his displeasure of being merged together for so long. Ronnie and Caitlin had drinks at CC Jitters and caught up with Caitlin's adventures with Barry and Team Flash in the past year. However Ronnie proposed moving away but Caitlin was hesitant as she had formed new responsibilities now but Ronnie, though understanding, wanted away from the building that separated them for a year. Before they could discus the matter more General Wade Eiling's men attacked the bar to retrieve Ronnie but Flash came to his rescue, despite being pinned down with a special device from Eiling, Ronnie punched Eiling to distract him while he and Flash escaped in Caitlin's van. At the lab Stein told them that he felt everything Ronnie felt and after a brain test Caitlin confirmed their minds were still very much linked. To hide Ronnie, Barry let him stay at his house where Joe West, previously told of his demise, was surprised to see him but Iris also walked in and Caitlin made the excuse that Ronnie was his cousin "Sam." However Iris thought "Sam" looked familiar, unbeknownst at this point from his Firestorm appearances. Later Stein was captured and Caitlin ran tests to see if Ronnie could find Stein and after carving the word "where" on his arm Stein gave him morose-code to follow to a military facility. Cisco gave Ronnie the quantum splicer as a means to keep them separated as Ronnie left with Flash to save Stein but when they came under fire, they were forced to merge but on Wells' advice rather than fight it they embraced it. Firestorm this time was Ronnie's body but both his and Stein's mind and they fought Eiling's men before confronting Eiling himself but he used a device to stun Firestorm and tried to execute him but Flash knocked him out saving Firestorm as they returned to S.T.A.R. Labs. While there Firestorm described the new process of merging and successfully un-merged back into Ronnie and Stein but because of the danger Eiling posed both men decide they need to leave Central City. After talking Ronnie talked to everyone in Team Flash and kissed Caitlin goodbye, as Martin said goodbye to Clarissa, the two merged once more as Firestorm said "we love you" to Caitlin and Clarissa and flew off.

Powers

 * Firestorm Matrix: When Ronnie merges with Professor Martin Stein, the two create the nuclear-powered composite being Firestorm.
 * Energy projection: Firestorm can project massive amounts of energy by projecting fiery nuclear blasts from his hands.
 * Flight: Firestorm can soar through the sky at high speeds using jets of fire that he generates from his hands as propulsion.
 * Psychic link: Ronnie can hear Martin Stein's disembodied voice while the two of them are merged into Firestorm. Even when they are separated, their link allows them limited communication of sensations or emotions.

Skills

 * Expert engineer: Ronnie is an expert in engineering, as evidenced by the fact that he helped Harrison Wells build the particle accelerator.
 * Multilingual: Ronnie also is proficient in speaking French, able to talk to Hartley Rathaway in French

Weaknesses

 * Ionized radiation: The Firestorm Matrix can be destabilized by bombarding its cellular structure with ionized radiation, temporarily disabling Firestorm's powers. Though it will not separate Ronnie and Stein it will cancel Firestorm's powers for a small amount of time.

Trivia

 * Ronnie's body generates at least 430 cpm of radiation. That amount is enough to cause cancer in humans who are exposed over long periods.
 * In the DC comics, Ronnie Raymond became one half of the nuclear superhero Firestorm when he was combined with Dr. Martin Stein after an explosion at a nuclear facility. Similar to how the Flash tapped in to the Speed Force for his powers, Firestorm uses the Firestorm Matrix to transmute elements.
 * Ronnie used to joke that he and Caitlin were like "fire and ice". This is a reference to their respective DC counterpart characters Firestorm and Killer Frost.
 * Ronnie loves pizza.