Board Thread:Questions and Answers/@comment-67.1.246.12-20130810173702/@comment-1450283-20130827190532

69.140.9.13 wrote: Liquid was not dark haired, where did you hear that from?

I heard he originally had brown hair but years in the sun caused it to turn blonde. The info could have come from a non canon source though. I wasn't the guy who said that.. just stating that it's not something he made up.