Two Expression 9s
Two Expression 9s operate the same way, which makes for easy understanding and a shared blind spot in the same place. Here is how it tends to go.
How Expression 9 and 9 get along
Generosity without edges. Both of you behave with conviction, broad-mindedness, and an orientation toward something beyond personal gain. The shared idealism makes the relationship feel purposeful. What it doesn't always feel is intimate, two people this committed to the universal can accidentally treat each other as abstractions rather than bodies in a room.
The two on their own
Compatibility starts with each number in its own right. Read Expression 9 first, then come back to how they meet.
Compare your actual charts
Two people are more than one number each. Your Expression numbers set part of the tone, but the rest of both charts and your timing shape the whole. Compare your full charts to see all of it at once.