The Colt is a weapon in the series Power Rangers: Omniverse
History[]
The Colt is a supernatural revolver made by a legendary gunslinger Samuel Colt. The father of Hunter, John Winchester, had been searching for it for many years to use it to kill the demon that murdered Hunter's mother and little brother. And to weaponize it to make more of it. According to legend, anything shot by this gun, using one of its thirteen original bullets, will die instantly with a single bullet, including supernatural creatures normally immune to any and all other weapons. On several occasions, it was in the possession of Hunter and Kurt, who used it to kill demons including their leader, The General of Hell, Azazel.
Usage[]
The Colt's original thirteen bullets could kill almost anything; there were only five things in all of creation (including Lucifer) that couldn't be killed by the revolver. They can be used to kill almost any supernatural monster, such as demons, vampires and the a demonic Phoenix. It's possible that the gun can kill regular angels as Castiel believed it would kill Lucifer - an Archangel. Though proven wrong when they tried to use it against him.
The Colt has a second function: the barrel of it acted as a key to unlock a Devil's Gate, as seen in the Chpt2 finale, All Hell Breaks Loose - Part 2.