Dear youngsters, could you answer the following questions.
1. Though I am only two words, I have thousands of letters in me. What am I?
2. I can be sweet or sour. I do not rhyme with any other word. What am I?
3. I lose my head in the morning and regain back it at night. What am I?
4. I wear a red robe, with staff in hand and a stone in my throat. What am I?
5. I am the ultimate killing machine, used not once but TWICE, I can be made by humans. What am I?
6. In my life I must bare and my bloodline I must share. What am I?

Answers to last edition questions:
1. Abbreviation
2. Atlas
3. Bat
4. Saw Dust
5. Q
6. Zero