It has been 10 years of Marinette and Adrien holding the Ladybug and Chat Noir miraculous. It's been 1 year since Chat Noir's death.
Marinette and Adrien already did the reveal years ago. Before high school ended. They got married at the age of 21. 3 years of marriage, 10 years of being partners.
It was Christmas Eve. A few till midnight. The ghostly spirit of Adrien Agreste hid the shadows as he watched Marinette. She was holding his ring. "You want to do it, don't you?" Tikki said.
"Yes, yes I do." Marinette was crying. All Adrien wanted to do was comfort her, tell her it was all gong to be ok.
"Don't do it." Adrien whispered.
"I know I can't but, this is my first Christmas without him." Marinette's phone buzzed as she got a text from Alya.
Alya: You alright girl?
Marinette sniffled and wiped some of her tears away. The tears that Adrien should be wiping away. Marinette started to text a reply. She sent it and went back to crying.
"Today was the day he proposed 3 years ago." Marinette rubbed the the surface of the ring. Plagg was there two but he didn't say anything. He didn't even touch the cheese on the coffee table. "I lost so much that last year. Adrien, my unborn child." Adrien was taken back.
Her unborn child? Adrien understood why she would keep this a secret. She didn't want to give false hope to Adrien.
"The miscarriage wasn't your fault, neither was Adrien's death." Tikki tried to comfort her.
"I know, but it still hurts."
DING DING DING!
It was Christmas! "Merry Christmas Adrien."
"Merry Christmas M'lady."