Board Thread:General Discussion/@comment-7242608-20140604015723/@comment-226878-20140703070728

Emerald green. Green is classically associated with greed, an evil emotion/motivation. In Sailor Moon, Emerald is the name of a villainess. At one point in the series, even Sailor Mercury because Dark Mercury who is "self-confident to the point of egotism", dresses "predominantly in black", and wishes to "kill her friends and become as strong as possible." I've mentioned the planet theme could tie Mercury, Neptune, and perhaps even Sun together as former friends or associates. Neptune is the farthest planet from the sun (given Pluto's new classification) and Mercury is the closest. Is it possible that Mercury and Sun were once best friends?