Inspired by http://just-shower-thoughts.tumblr.com/post/179558902524/maybe-those-random-sharp-pains-we-all-feel-from
Everyone has an Alter, a person who looks, walks and talks just like you. The only difference is that they live in an Alternate Reality, which is much darker than the one you know.
We are connected to our Alter in a special way, meaning that whenever our Alter is injured, we feel their injuries as well. Alters may have different jobs or even a different romantic partner, but there is one general rule all Alters must abide to: both Alters experience the same Life Event.
The Life Event can be a number of things, such as moving to another country or the death of a close relative. Interfere with this rule and you shall face terrible consequences. This is a rule that cannot be broken.
On Halloween night, Y/N and her best friends Wanda and Natasha try to get in touch with their Alter. But things don’t go as planned and Y/N ends up in the body of her Alter. Now she’s faced with several important choices that will determine the further course of her destiny and that of her Alter.
But more importantly, will she stay in the body of her Alter? Or return to their own life?