#FiveSentenceFiction: Forgotten

They approach slowly, through the landscape of rocks and dust, their steps forever silent.

It is as was written: the crater pocked by the impact of smaller asteroids, through millennia, and the uniform grey dust.

Their leader holds the white torch high, in their radio they have heard:

The slow rumble, punctuated with short burst of sharp notes, the sound of hyperspace messaging…

And the monolith rises in a shower of dust and rocks, dwarfing the scenery around them: the Sentinel has woken.