Adrien is at home watching a special on Marinette's parent's bakery when they (the crew behind this) showed Marinette's room much to her horror. Sensing an Akuma will get from this he transformed and went to Marinette's house, only to find an Akumatized Penny (Jagged's assistant) saying "And why should I leave you alone? You do nothing but blame me for problems out of my hand and expect the world from me while I get nothing in return but a big crybaby which is saying something since you got kids of your own." Jagged could do nothing but look ashamed at that statement, while Troublemaker is distracted by this Noirebug toke this chance and immediately lassoed the Akuma object from her with her yo-yo and snapped it in half
Reverser
Adrien was at home chilling when on the news an Akuma (Marc) by the name Reverser (dubbed that way by the news) was terrorizing Paris and Adrien transformed. Arriving on the scene as Noirebug, she immediately called on "Lucky Charm!" Only to get incense, immediately knowing what this meant she went to Master Fu (after de-transforming) and the dragon miraculous for Kim and gave it to him (after transforming back) who used it to become Storm Dragon
His eyes were yellow on the outside of the pupil which was red and dragon like, he wore a red domino mask with yellow highlights, he had red spikes coming from the back of his head, he wore a red bodysuit with a black dragon coming up the left leg and spewing lightning water and wind onto the right leg, on the chest were three dragons eating each other in a circle each spewing an element (one water, one wind and one lightning) that clashed in the middle, he wore a black traffic cone as a tail and black boots/gloves
Storm Dragon immediately used "Lightning Dragon!" To electrify Reverser, allowing Noirebug to "Cataclysm!" his Akuma object. Then give her special "Cataclysm!" (and yes, the outfit changed to her regular special costume) to Marc to free all he had infected. Meanwhile while all this is going on Nathinal with the help of Alex, realized that Marc wasn't trying to bully Nathinal but show off Marc's work as a writer. Which makes Nathinal decide to collaborate with Marc on a comic which Nathinal does.