Swapped at the Crossroads [UP FOR ADOPTION]

When three different versions of Ash come across the crossroads of their own stories, they all suddenly disappear from their worlds without a trace.

The last thing they saw before disappearing from their worlds? A doorway of light.

Where the stories of three are disrupted with each other ending up in the opposites' world, three things to remember: They need to adjust to their new lives temporarily, the friends they know have to find a way to get them back, And who or what caused these three versions of Ash to end up here?

(I have no idea if anyone has done this before, but i'm willing to contribute something new)