Answer:
The eight of us go forth not back to protect our king from a foe's attack. What are we?
What can you keep after giving it to someone?
If you blow past your destination, you'll have to throw your car into this.
Tear one off and scratch my head, what once was red is black instead!
A king wears one on his head.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?