Talk:Kwamibuster/@comment-37301229-20191012230559/@comment-37210617-20191013085951

The hierarchy here in MLB is built so that there is a "Guardian" who has everything under control. Only he knows the true identities of all his superheroes, only he knows who owns or uses which miraculous.

And he has decided that the heroes shouldn't know each other for their own safety - a normal procedure with secret organizations. This way, the whole organization can't be betrayed, just because one of the heroes decides to be evil from now on. For example, if Adrien decides to help his father save his mother ...

That he takes Marinette into such confidence is because he trains her as his successor. And because he has recognized that Marinette is more worthy and more able to bear the burden of the "Guardian of the Miraculous" as he is. So Marinette has to experience the true identity of Cat Noir no later than when she succeeds Master Fu.

But then ...

''Of course, once Marinette is the "Guardian", she sets her own rules. If she then decides to trust Adrien, she can reveal her true identity to him.''