The "all-new, all-different X-Men" were led by Cyclops, from the original team, and consisted of the newly created Colossus (from the Soviet Union/Russia), Nightcrawler (from West Germany/Germany), Storm (from Kenya), and Thunderbird (a Native American of Apache descent), and three previously introduced characters: Banshee (from Ireland), Sunfire (from Japan), and Wolverine (from Canada). Wolverine eventually became the breakout character on the team and, in terms of comic sales and appearances, the most popular X-Men character even getting his own solo title. Sunfire would reject membership of the X-Men shortly after their first mission. However, this team would not remain whole for long as Sunfire quit immediately and never really accepted the other members, and Thunderbird would die in the very next mission. Filling in the vacancy, a revamped Jean Grey soon rejoined the X-Men under her new persona of "Phoenix". Angel, Beast, Iceman, Havok, and Polaris also made significant guest appearances.