The entire world is in a zombie apocalypse & the rescue team roams around the city to help the survivors go to the evacuation area found in the military base

[group1- Nightmare, Error, Killer, Dust, Horror & Error] [group2 - Ink, Dream, Blue, Geno, Reaper & US!Papyrus] [group3 - Classic, Fell, Papyrus, UF!Papyrus, Outer & Bird] [group4 - Dance, Grey, Fresh, Science, SF!Sans & SF!Papyrus]

You can or not join a group if you want & Create your character (You can be anything, even not human)