I chose Amy because I think that she is the essence of Sailor Scout. She's intelligent and can solve problems by using all that built up knowledge. She always puts her whole self into anything that she does. She is also a loyal friend to ALL the scouts, even Michelle and Amara (even though she doesn't really KNOW until later that they are Neptune and Uranus!)

So if that doesn't explain it, nothing will! I think Sailor Mercury is the BEST Sailor Scout!