Quantum splicer

The Quantum splicer is a device that was created by Eobard Thawne and Cisco Ramon, to separate Firestorm back into Ronnie Raymond and Martin Stein, it can also be used to remerge the two latters  back into Firestorm.

History
Initially Eobard Thawne had planned to kill Firestorm, because the Firestorm Matrix was becoming unstable, and he was going to explode, that would killing millions of people in Central City, however, Eobard later changed his mind when he realized that a piece of the Tachyon prototype can be modified into a Quantum splicer, with the help of Cisco Ramon they finished the device, when Caitlin Snow gave the Quantum splicer to Firestorm, to separate him back into Ronnie Raymond and Martin Stein, and to prevent him from causing a nuclear explosion, unfortunately, when he activated the Quantum splicer, he exploded anyway, however, exposing non-nuclear, and the Quantum splicer had successfully separated Ronnie and Martin.

Later, when Martin was captured by Wade Eiling, so he can find out the secrets of project F.I.R.E.S.T.O.R.M., so he can create an army of super soldiers to make the United States Army stronger, Barry aka the Flash, was successful at rescuing Martin, however when Eiling's soldiers came after Martin, they shot a rocket at him, Barry took the rocket for Martin, however it turns out it was not an ordinary rocket, it containing acid and he had to run as fast as he could to wear it, well he was doing that, Ronnie, try help Martin get out of Facility 27, unfortunately they were outnumbered and overwhelmed by Eiling's soldiers, they realized they had to become Firestorm in order to escape, after successfully escaping, it is shown that the Quantum splicer cannot only merging to at will Firestorm, but can also be separated at will.

Known users

 * Firestorm