Answer:
I begin and have no end. Eventually I will be the end of all that has begun.
I am in the past, never in the future. I don't exist, but have existed. I saw what you saw, and this is what I will ever see. What am I?
The eight of us go forth not back to protect our king from a foe's attack. What are we?
I twist and turn and leave a loop. What am I?
I am a million people's wakeup call, gossip party and adrenaline rush. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.