I was wrong.
It's not factions, it's behaviours. And it's everywhere. Including, somehow, real life.
Red = passionate
Pink = romantic
Blue = dutiful
Green = loyal
Brown = simple
Grey = mature
Black = chaotic
White = rules based
Purple = regal
Silver = pure
Gold = noble
Yellow = observant
Orange = thoughtful
Mind blowing. Working on the meanings of patterns now.
Also, I really want to 'play' Thunderbirds. It's annoying that I probably won't ever get the chance.