From en.wikipedia.org:
[Collaboration between two different superheroes in a same comic book] In superhero comic books, a TEAM-UP is a fictional crossover where two or more superheroes or superhero teams who usually do not appear together work together on a shared goal.[1]
** Overview
The first team-up between characters published in different comics from the same publisher was published in 1940 by the MLJ Comics. _Pep Comics_ #4, by Harry Shorten and Irv Novick, featured a story with the Shield, which was continued in _Top Notch Comics_ #5, by Will Harr and Edd Ashe. In that comic, the Shield met the Wizard. Timely Comics would follow, with a team-up between Sub-Mariner and Human Torch. National Comics Publications took the team-up concept one step further and created the Justice Society of America, the first superhero group, composed of superheroes who starred their own comic books.[2] In international comics, the Phantom teamed up with Zigomar in 1939.[3]
The team-up was an important worldbuilding narrative device, one that allowed for the creation of a shared universe concept.<ref name="Stan"/>
** Select comics with team-ups
[Team-up comics]
- _A+X_ - _Avenging Spider-Man_ - _The Brave and the Bold_ - _DC Comics Presents_ - _Generations_ - _Marvel Team-Up_ - _Marvel Two-in-One_ - _Superman/Batman_ - _World's Finest Comics_
** In other media
- _Batman: The Brave and the Bold_ - _Ultimate Spider-Man (TV series)_
** References
[reflist]
Category:Comics terminology
[comics-stub]