Earth-34/Teams

== The Avengers ==
The Avengers originally formed as a makeshift team when Loki (Earth-34)
== The Brotherhood of Mutants ==
X-Men First Class vol. 1 lineup:
* Magneto
* Unus the Untouchable
* Toad
* Blob
* Mystique
* Pyro joins the Brotherhood early on. 
== The Fantastic Four ==
The original, and core lineup, of the Fantastic Four is Reed Richards, Susan Storm, Ben Grimm, and Jonathan Storm.
Honorary members of the Fantastic Four include:
* Peter Parker (Earth-34) /Spider-ManSpider-Man, Vol. 1 (Y2)
* Jessica Drew II/Spider-Woman
Allies of the Fantastic Four include:
* Lawyer Jennifer Walters (Earth-34)
== X-Factor ==
X-Factor was originally SHIELD's "X-Termination" team, a task force revolving around mutants created in the wake of Magneto's mutant attacks. 
== The X-Men ==
=== First Class ===
The original lineup was:
* Jean Grey/Marvel Girl
* Scott Summers/Cyclops
* Bobby Drake/Iceman
* Ororo Munroe/Storm
* Hank McCoy/Beast served as the team instructor.
* Forge served as the team armorer and pilot. 
Scott's brother Alex Summers 
While Jean, as Xavier's star pupil, was intended to be a sort of lead, Scott's natural leadership abilities led him to the forefront X-Men First Class, Vol. 1.
=== Modern Incarnations ===
The teamup used in X-Men Vol. 1, to save the captured mutants on Genosha, was:
* Jean Grey/Marvel Girl
* The Wolverine
* Kurt Wagner/Nightcrawler; who acted as an advance scout
Kitty Pryde and Magik tagged along on the Blackbird. The team also featured the Brotherhood acolytes Mystique, Sabretooth, and Rogue.