Overseer

Iggy
Iggy is the name given to the yellow Overseer you meet at the beginning of the game. He acts as the very basic tutorial and, if you follow him, guides you to Looks to the Moon.

WARNING If you kill BSM(eat all her neurons) Iggy will leave you.

Blue watchers
Blue watchers appear at certain moments. (please put research into this I'll thank you gratefully.) Blue watchers can be seen interacting with each other but connecting their arms/tendrils with each other which will cause little sparks. But beware that a clumsy watcher (besides the guide) can be killed by a curious scavenger that throws a spear at it.