Answer:
I can be red blue purple and green. No one can reach me not even the queen.
I am a type of weapon for SCI-FI characters
I'm tall when I'm young and I'm short when I'm old. What am I?
As I went over London Bridge I met my sister Jenny; I broke her neck and drank her blood and left her standing empty.
I am a king who's good at measuring stuff.
Why is the letter B always cool?