DC Comics is headlined by its flagship team of superheroes, the Justice League. Uniting the publisher's core heroes under one banner, the team has been at the forefront of DC's greatest stories since their debut in The Brave and the Bold #28. Ever since, various incarnations of the League have battled some of the greatest foes in the universe. They've also experienced some brilliant team-up stories.
Source:https://www.cbr.com/justice-league-best-team-up-comics-ranked/