Compatibility
Aries and Cancer
One kicks the door open, the other just finished building it.
Together
Aries lives outside and Cancer lives inside, and each finds the other's address hard to locate. Aries comes in loud, with mud on the boots and a plan for the weekend. Cancer has spent the afternoon making the room safe, and the boots are a small, specific betrayal.
Both lead, but in opposite directions - Aries toward the world, Cancer toward home. Mars and the Moon keep different clocks. One acts in seconds, the other feels in tides.
Love
There is real tenderness here, and it surprises both of them. Aries will defend Cancer against anyone, instantly. Cancer will feed Aries, tend the bruises and remember the anniversary Aries forgot. The trouble is tone. Aries speaks bluntly and moves on. Cancer hears the bluntness for three weeks.
Friendship
Possible, and better at a distance. Cancer is the friend Aries calls after the disaster. Aries is the friend Cancer calls when somebody needs to be told off.
Work
Aries charges at the target. Cancer protects the team. When the project is under attack this is a fine partnership. When things are calm, Aries invents a crisis and Cancer takes it personally.
Where it breaks
Speed against memory. Aries forgets the fight by dinner. Cancer files it, and the file grows. Eventually the shell closes and Aries knocks on it, harder, which is exactly the wrong move.
The frog's verdict
One star, honestly given and not a sentence. The pairs that work are the ones where Aries learns to lower the voice and Cancer learns to name the hurt the same day. Try it once this week, before bedtime.