Rat/Leo and Dragon/Aries meet at a strong 88–92%, both halves natural alphas, both halves used to leading the pack. The Lion and the Dragon walk into a room and their auras compete for the same square footage. It's electric. It's also a lot.
Chemistry is competitive and relentless. Rat/Leo demands perfection, Dragon/Aries bets the bank on instinct. Bedroom dynamics are passionate and slightly performative, both halves want to be the dazzling one. The Aries succubus of self-regard meets the Leo perfectionism, and somebody has to remember the other person is in the bed too.
Conversation between Rat/Leo and Dragon/Aries is direct, opinionated, and rarely subtle. Rat/Leo critiques; Dragon/Aries pronounces. Compliments are rare and weighted. When you do agree on something, the whole room knows. When you don't, the whole room also knows.
Friction lives in ego. Rat/Leo's withering criticism collides with Dragon/Aries's overwhelming Aries passion for its own ego. Both halves need to be right, both halves need to be seen, neither half forgives easily. Fights get loud and personal.
Rat/Leo learns from Dragon/Aries that luck and instinct sometimes beat preparation; Dragon/Aries learns from Rat/Leo that 'perfection' as a discipline is more effective than as a vibe. Together you push each other into bigger arenas, if you can stop competing inside your own house.
At 88–92%, this is a power match with sharp edges. Rat/Leo and Dragon/Aries either co-rule a kingdom or burn down the kitchen fighting over who's better at it.