- "What if the gun fell into the wrong hands. I mean just like cold gun fell into Snart's."
- —Barry Allen on the mirror gun[src]
The cold gun is a freezing weapon stolen from S.T.A.R. Labs and used by both Leonard Snart and Jefferson Jackson as Captain Cold.
History[]
At some point, the cold gun fell into Leonard Snart's hands. Sometime later, it was brought back to S.T.A.R. Labs and put into the Starchives.[1]

Jefferson Jackson using the Cold Gun.
In order to help Ray and the Ex-Legends save Mick Rory and Kayla's children, Jefferson Jackson was given the Cold gun by Mick and he became the new Captain Cold.[2]
Capabilities[]
Functions[]
- Absolute zero cold blast: The gun shoots a blueish "white flame" that lowers temperature. In actual fact, the gun contains a micro-engine that generates a blast/beam of absolute zero/subzero cold. The engine projects the cold as a blast that can freeze anything on impact. The goggles that came along with it are a way to protect the user from the glare of said blast.
Known users[]
- Leonard Snart/Captain Cold (deceased)
- Jefferson Jackson/Captain Cold
- Joe West (briefly)
Appearances[]
The Flash[]
Season 6[]
Season 7[]
- "Growing Pains" (mentioned)
- "Good-Bye Vibrations"
Season 8[]
Comics[]
EARTH-PRIME[]
References[]
Other versions of Cold gun (Earth-Prime) | ||||
---|---|---|---|---|
To see other versions of this object, click the Earth name below for that Earth's counterpart of Cold gun. | ||||
New multiverse | ||||
Earth: Prime | ||||
Original multiverse | ||||
Earth: 1 • 74 • 90 • X | ||||
Transmultiversal multiverse | ||||
Earth: |