Answer:
I am always in front of you, but you will never see me. What am I?
The weapon of choice to create the biggest shock.
Long legs, crooked thighs, little head, and no eyes.
My first is in blood and also in battle. My second is in acorn, oak, and apple. My third and fourth are both the same. In the center of sorrow and twice in refrain. My fifth starts eternity ending here. My last is the first of last, Oh Dear.
My life can be measured in hours, I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
When is it bad luck to see a black cat?