Complex sentence: The seven original members were Aquaman, Batman, the Flash, Green Lantern, the Martian Manhunter, Superman, and Wonder Woman and the team roster has rotated throughout the years, consisting of many superheroes from the DC Universe.
Split into simpler sentences: The seven original members were Aquaman, Batman, the Flash, Green Lantern, the Martian Manhunter, Superman, and Wonder Woman. The team roster has rotated throughout the years, consisting of many superheroes from the DC Universe.