User blog comment:Strife237/MobiusBound 25/@comment-1986314-20121018150611/@comment-26113388-20121018151636

In Japan, blue and purple are often used in contrast with each other, blue symbolizes peace, purple symbolizes death

http://images2.wikia.nocookie.net/__cb20120601003638/powerlisting/images/a/a2/Kamehameha_vs._Galick_Gun.png