What have you done?

Adrien and Mari have become great friends over the year, and he starts to develop strong feelings for her. He denies this of course because of Ladybug, so he finally admits his feelings to her and it does not go well. Then on top of that Plagg goes missing, Hawk Moth got to Adrien and the first one he goes to as Chat Blanc is no other then Marinette the girl who loves him no matter what.