The X-Men, the infamous team of mutants that have been running around the Marvel Universe since the 60's.
They were originally just a team of five, (Cyclops, Jean Grey, Iceman, Beast, and Angel lead by Professor X). But soon sales lulled and Marvel began reprinting stories. Then Giant-Size X-Men arrived with all new mutants (including everyones favorite canuck, Wolverine) and the comic book sales skyrocketed.
Marvel realized people liked new mutants and bigger, broader storylines, so they added more mutants, and more mutants... and more mutants. Soon they needed new teams and new ongoing series to contain this mega universe they had expanded into.Here we take a look at all the major teams seen in X-Men history, these are the greatest X-Teams of all time! Vote up your favorite!