An AU where Luka figures out that Chat Noir is Adrien, but keeps it a secret (to protect his identity) but then accidentally blurts out his name when he’s in an fight with an akumatized villain. And from then on it just becomes a habit for him to accidentally call Adrien by his name even when he’s Chat Noir and Adrien just panics every time or something lol
I also have the headcanon that, once Luka makes the connection, he’ll go out of his way to protect and help Chat Noir when he’s fighting (cause he’s an “important friend”) but he only really just gets in the way so it just becomes really frustrating for Adrien.













