The sky above them…was blood red instead of the usual blue sky.
The five of them didn't need anyone to tell them before a world came to their minds.
The fusion!
The fusion was something that they had learned about back during their training; it was an event where the real world fused with the dreamscape, and both became one, but only for Nexulytes. Every single Nexulyte would be unexpectedly thrown into the dangerous dreamscape during this period and left to defend themselves against the horrors of the dreamscape.
Humans had managed to study the nature of this event and had long prepared defense measures awaiting it, and that was informing every Nexulyte to gather at the closest tower which would correspond to their territories in the dreamscape; giving them a safe haven to stay in during the duration of which the dreamscape would last instead of them wandering aimlessly in the dreamscape and potentially stumbling into something that would kill them.