1. A Green & Red in relationship: these two can be a dynamic pair. The Reds' fiery personality fascinates and challenges the powerful Greens. Greens admire and appreciate the Reds' strength and determination. While the highly intelligent Greens can intimidate most of the other colors, they do not typically overwhelm the forceful Reds. In fact, the Greens' mental agility intrigues the Reds. With the Greens' mental abilities and the Reds' robust energy, these two can accomplish extraordinary projects together - as long as they don't have power struggles and butt heads. They both like to be right and in control. They're a great pair if they learn to work together.