A faint wave rippled across the length and breadth of the universe.
In the gap between the tenth and eleventh dimensional membranes, that infinitesimal fluctuation awakened an entity. Its very being was instantly alert and it searched in panicked, almost manic fervour for the source of the signal. Yet the wave was too minor to isolate, even for an existence of such magnitude as it.
The entity trembled with disappointment and frustration. But it willed itself to return to slumber and conserve its strength. They would surely give it another chance to sniff them out.
Such was their nature.