Primate fear! Estranged from Jay Garrick, The Flash is brutally double-teamed by the return of the one foe able to outdo Spin's psychic rampage with one of his own — Grodd! Meanwhile, a lowlife strikeforce, one with strangely cosmic trappings, targets the twins' fantastically developing powers! Four generations of the Flash legacy anchor this special issue!
THE FLASH #240