ASP-??? Purple Sky Apocalypse World Transportation Phenomenon:
This ASP is the phenomena that resulted in ASP-??? below or whatever transports the subject to said ASP. The phenomena will cause said subject to enter this world through unkown means. This may be a phenomenon which transports the subject into the future, into a parallel world, or is something else entirely. This phenomenon or the ASP it sends the subject into will create a low rumbling that will increase in intensity.
ASP-??? Purple Sky Apocalypse World:
This ASP is a result of the above phenomenon which causes the subject to go into a world much like our own but with degraded surroundings, a destroyed, apocalyptic landscape, and a purple sky. In the deserted wasteland and among the ruined buildings, there are instances of ASP-???-1. This world or the ASP that causes it will create a low rumbling that will increase in intensity.
ASP-???-1 Purple World Humanoids:
The humanoid entities of ASP-???-1 are tall, dark, slender figures that stand unmoving in the deserted wasteland, behind long dead tress and large boulders, and amongst the ruined buildings. These creatures will watch the subject that finds itself in this world. These creatures can move in an odd, fluid motion.
Initial ASP Discovery's Primary Resource Link: