Future Foundation was dubbed "World Ender" by Monokuma at first, tricking the others into thinking that it was an antagonistic organization that "destroyed" the world. Later, however, it was clarified that the organization wasn't and that what Monokuma had meant in calling them World Ender was that they are attempting to end the world created by Ultimate Despair.
Makoto Naegi, Byakuya Togami, Kyoko Kirigiri, Aoi Asahina, Yasuhiro Hagakure and Toko Fukawa/Genocide Jill were saved by this organization after the events of the first game. Some time afterwards, Makoto, Byakuya and Kyoko headed out and saved the remaining students that got stuck with Artificial Intelligence Junko Enoshima. During that time, it was noted that they were already members of the organization. In the end, Makoto knew that it wouldn't be easy to cover up what happened in the island, but Byakuya and Kyoko supported Makoto's idea of letting the students stay at the real Jabberwock Island.