Silver Age: The Flash #1

In proud Silver Age tradition, it's a Flash comic featuring two stories of Barry Allen --- topped with a cover penciled by Carmine Infantino! Trapped in the body of arrogant alchemist Mr. Element, the Flash finds it's hard to ruin his own reputation in pro-speedster Central City, especially with boosters like guest-stars Kid Flash and the Elongated Man. Then, the body-snatched sultan of speed is forced into a crazy conflict with his first Silver Age super-foe, the slowest man alive, the Turtle!

Characters: Elongated Man, Flash (Barry Allen), Hal Jordan, Iris West Allen, Penguin, Turtle, Wally West