Overseer

Watchers are strange creatures that we don't know much about. The yellow watcher or guide leads the slugcat to Big sister moon wich will grant you the moon quest, then the watcher will guide you to the neurons in five pebbles. (someone else take it from here because i wan't to go over the blue watchers because that needs explaination.)

 WARNING If you kill BSM the guide will leave you.

Blue watchers Blue watchers appear at certain moments. (please put research into this ill thank you gratefully.) Blue watchers can be seen interacting with eachother but conecting their arms/tendrils with eachother wich will cause little sparks. But beware that a uncarefull watcher (besides the guide) can be killed by a curious scavenger that throws a spear. Wich causes the watcherto shatter.