Leo and Scorpio can experience significant tensions, so the other affinities in the synastry carry special weight. Leo tends to lead; Scorpio wants to follow their own rhythm and may reject suggestions about how to do things.
When Scorpio becomes passionate about a project, they can devote much of their attention and conversation to it. Later they may drop it to throw themselves into another with the same intensity. Leo may not understand that shift and may turn it into a constant reason to argue.
How they treat each other calls for care. A hurtful word can deeply affect Leo’s pride. It is also worth noticing whether there is an unequal demand for information: Scorpio may want to know everything about their partner while keeping their own affairs private.
Agreements about who leads and what information they share need to hold for both. Otherwise, privacy and trust can turn into a test of strength.