Justice League (2001)

Name: Justice League
Released: 2001

The long-awaited rebirth of the greatest superhero team of all time: Batman, Superman, Wonder Woman, The Flash, Hawkgirl, Green Lantern, and Martian Manhunter.

Genres: Action & Adventure, Animation, Sci-Fi & Fantasy

What to watch after Justice League

Young Justice (2010) — Same subject: superhero, superhero team
Spider-Man: The Animated Series (1994) — Stan Berkowitz wrote for both
The New Batman Adventures (1997) — Same subject: superhero, super power
X-Men (1992) — Len Uhley wrote for both
The Avengers: Earth's Mightiest Heroes (2010) — Same feel: optimistic, assertive
The Spectacular Spider-Man (2008)