DC Jay Garrick

veteran speedster from Earth-3 and a vigilante known as the Flash, stylized as the Crimson Comet. Jay was found by Hunter Zolomon/Zoom, an evil meta-human speedster from Earth-2, and held as a prisoner in Hunter's lair on Earth-2, forced to wear an iron mask that dampened his powers. His name and mantle as the Flash were taken by Hunter to carry out facades as part of a plan to inspire false hope in Central City. After being rescued by Team Flash, Jay found his way back to Earth-3 with the help of Harry and Jesse Wells. Jay Garrick would work with Barry Allen, the Flash of Earth-1, in his fight against the speedster known as Savitar. He subsequently sacrificed himself and took Wally West's place in the Speed Force prison after Wally was tricked into freeing Savitar, thereby taking his place in said prison. Thanks to Cisco Ramon, he was later freed from the Speed Force, returning and aiding Team Flash in Savitar's final defeat. Barry later voluntarily took his place in the Speed Force, as the Speed Force prison had become unstable without an occupant. Jay would go on to remain as the Flash for another year until 2018 when a mission to help save Barry's Central City made him realize that it was time for him to retire and train a new Flash on his Earth to take over for him. In a potential future, he is affectionately known as "Uncle Jay" to the Nora and Bart West-Allen, and acted as a mentor to the latter. At some point in this potential future, Jay was killed by Godspeed in front of Bart, causing Bart to seek revenge.[2] However, Nora and Bart would later accidently cause "temporal fissures" which resulted in Jay surviving Godspeed's attack in the current timeline