A/N: YOU NEED TO READ THIS FIRST! I hope you like it. I really wanted to do a miraculous Ladybug one so here it is. I would love you to review. Ok so I should explain. So in this Adrien married Kigami, and Mariette married Luka. Adrien has a son named Louis, and Marinette has a daughter named Summer. In the final battle they are 18 or so(in their final year of high school) then the time skip is 22 years so they are 40, and their kids are about 16. Marinette and Adrian haven't really been incompact. Also I have only seen the end of season 3 because that's what is on Netflix, so no spoilers. Also Adrien/Chat Noir has grown to love ladybug as a friend. This is a story about the next generation, the main love story is Louis/Summer.
After years of fighting Ladybug and Chat Noir finally defeated Hawkmoth. Everyone was shocked when Gabriel Agrest was Hawkmoth.
"Pond it?" Ladybug asked, trying to her partner of 4 years, instead of the normal fist bump Chat pulled her into a hug. "Chat?" Lady bug asked, she felt him sobbed against her chest. She raped her arms around him. She knows how he feels, the fact that they take 5 years. "Promise me two things?" she asked her long time partner.
"Of cores M'lady." he said moving back from her, sadness in both the hero's eyes.
"Don't tell anyone who you are," Chat nods at this, "and when it's time, give your miraculous to the next Chat." he looks shocked at this.
"Ladybug, what are you talking about?" he asked, looking her in the eyes.
" There will be another hawkmoth, keep it until the day. We are no longer needed. One day there will be a new Chat Noir and Ladybug, when that day comes, pass it on." he looks down, not able to meet her eyes. "Chat, promise!" she pleads. Hawkmoth hid his Miraculous and they both know that one day someone will find it, and there is a chance they could be evil.
"I promise M'lady, just know that I will always be your Kitty." he said leaving her. That was not the last time Chat noir and Ladybug talked, but it was the last as Chat and his Lady. Days grown into weeks, which grow into mouths, then years.
Now 22 years later Marinette Dupain-Cheng Kwimis fly's.
"Marinette!" Tikkie calls the 40 year old woman, Marinette turns to her most trusted friend.
"Tikkie, what's wrong?" the black haired woman asked, keeping her voices down so her husband Luka or daughter Summer won't hear. The kwimie has a sacred and nerves look on her face.
"Marinette, I feel it!" the red Kwimi said in a sad voices, "the moth miraculous is used, and I feel it in a negative way." They both know what this means, ever since the day 22 years ago after the battle that there was a changes Tikkie would have to belong to someone else at any time. "Marinette, we both know she is perfect." Tekkie said, tears filled the woman and red kwimis eyes.
"Goodbye Tikke, maybe I will see you around." Marinette said, bring the Kwimi to her face.
"Goodbye Marinette, I am glad you were my Ladybug for so long." The kwima responds, putting her earring into a box.
Across the city a very similar conversation was happening. "Plage, what do you mean by 'its time', time for what?" the blond asked his kwimi.
"There is a new person using the moth miraculous, there needs to be a new Chat Noir." the black kwimi said in a series voices that was not like him at all. The blond looked down away from his kwimi. "Adrian, you promised Ladybug!" The kwimi said, "do you wasn't the last thing you said to her to be a lie?" the kiwami asked.
"I know, but I'm not ready for you to leave Plag. You're the last contusion I have to back then." he said, tears in both of their eyes.
"I think he will be the profit Chat Noir, Adrian thank you." the kwimi said as the green eyed 38 year old removed his white ring.