The numbers and X were at the the equation playground, suddenly a siren gose off saying a zombie apocalypse is happening, X didn't hear because he was asleep, everyone ran to the hotel, four woke up X and four and X start running to the hotel but zombies are already there and four closed the door on X on accident and X was panicking and didn't think to teleport inside and gets bitten by a zombie and gets infected, four realized X is still out there and panics but can't let X in because he's infected. Four made a risky move and went outside and was only able to take some of X's power, X talking: "four what's happening to me- why are you taking my powers-" four talking: " I'm sorry X.." four took enough to where X can't teleport or fly, but left some power, four ran back inside and X bangs on the door, X talking: "FOUR! PLEASE! LET ME INSIDE-" a zombie attacks X and X runs, X's arm got bit, in the day the numbers are arguing because four is the one who left X outside, four speaking "but they got bit-" five talking over four: "THAT DOESN'T MATTER FOUR! We could have made a room for them! Then we could make the cure!" Two speaking: "wait..what about the contestants!? Are they safe?!" Zero speaking: oh right..I took them to my bunker with the other zeros.